This character is a Math Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is mirrored into Double Succeeds. The word that U+2ABB forms with similar adjacent characters prevents a line break inside it.
Representations
System
Representation (click value to copy)
Nº
10939
UTF-8
E2 AA BB
UTF-16
2A BB
UTF-32
00 00 2A BB
URL-Quoted
%E2%AA%BB
HTML hex reference
⪻
Wrong windows-1252 Mojibake
⪻
HTML named entity
⪻
Encoding: GB18030 (hex bytes)
81 38 9D 33
RFC 5137
\u'2ABB'
Bash and Zsh inside echo -e
\u2ABB
C and C++
\u2ABB
C#
\u2ABB
CSS
\002ABB
Excel
=UNICHAR(10939)
Go
\u2ABB
JavaScript
\u2ABB
Modern JavaScript since ES6
\u{2abb}
JSON
\u2ABB
Java
\u2ABB
Lua
\u{2ABB}
Matlab
char(10939)
Perl
"\x{2ABB}"
PHP
\u{2abb}
PostgreSQL
U&'\2ABB'
PowerShell
`u{2ABB}
Python
\u2ABB
Ruby
\u{2abb}
Rust
\u{2abb}
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