This character is a Other Symbol and is mainly used in the Katakana script.
The glyph is a circle version of the glyph Katakana Letter Ni. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. This katakana joins with other adjacent katakana to form a word. U+32E5 offers a line break opportunity at its position, except in some numeric contexts.
The Wikipedia has the following information about this codepoint:
に, in hiragana, or ニ in katakana, is one of the Japanese kana, which each represent one mora. The hiragana is written in three strokes, while the katakana in two. Both represent /ni/ although for phonological reasons, the actual pronunciation is [ɲi].
Notably, the katakana (ニ) is functionally identical to the kanji for two (二), pronounced the same way, and written similarly.
に is used as a particle, with a similar function to the English "to", "in", "at", or "by":
Representations
System
Representation (click value to copy)
Nº
13029
UTF-8
E3 8B A5
UTF-16
32 E5
UTF-32
00 00 32 E5
URL-Quoted
%E3%8B%A5
HTML hex reference
㋥
Wrong windows-1252 Mojibake
ã‹¥
Encoding: EUC_JIS_2004 (hex bytes)
AC F1
Encoding: EUC_JISX0213 (hex bytes)
AC F1
Encoding: GB18030 (hex bytes)
81 39 D3 37
Encoding: ISO2022_JP_2004 (hex bytes)
1B 24 28 51 2C 71 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)
1B 24 28 4F 2C 71 1B 28 42
Encoding: SHIFT_JIS_2004 (hex bytes)
86 EF
Encoding: SHIFT_JISX0213 (hex bytes)
86 EF
RFC 5137
\u'32E5'
Bash and Zsh inside echo -e
\u32E5
C and C++
\u32E5
C#
\u32E5
CSS
\0032E5
Excel
=UNICHAR(13029)
Go
\u32E5
JavaScript
\u32E5
Modern JavaScript since ES6
\u{32e5}
JSON
\u32E5
Java
\u32E5
Lua
\u{32E5}
Matlab
char(13029)
Perl
"\x{32E5}"
PHP
\u{32e5}
PostgreSQL
U&'\32E5'
PowerShell
`u{32E5}
Python
\u32E5
Ruby
\u{32e5}
Rust
\u{32e5}
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