This character is a Other Letter and is mainly used in the Egyptian Hieroglyphs script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+13187 forms with similar adjacent characters prevents a line break inside it.
The Unikemet database provides additional information about this hieroglyph. It is described there as βAn egg.β.
The Wikipedia has the following information about this codepoint:
The ancient Egyptian Egg hieroglyph, Gardiner sign listed no. H8, is a portrayal of an oval-shaped egg, tilted at an angle, within the Gardiner signs for parts of birds.
Representations
System
Representation (click value to copy)
NΒΊ
78215
UTF-8
F0 93 86 87
UTF-16
D8 0C DD 87
UTF-32
00 01 31 87
URL-Quoted
%F0%93%86%87
HTML hex reference
𓆇
Wrong windows-1252 Mojibake
Γ°ββ β‘
Encoding: GB18030 (hex bytes)
91 30 88 39
RFC 5137
\u'13187'
Bash and Zsh inside echo -e
\U00013187
C and C++
\U00013187
C#
\U00013187
CSS
\013187
Excel
=UNICHAR(78215)
Go
\U00013187
JavaScript
\uD80C\uDD87
Modern JavaScript since ES6
\u{13187}
JSON
\uD80C\uDD87
Java
\uD80C\uDD87
Lua
\u{13187}
Matlab
char(78215)
Perl
"\x{13187}"
PHP
\u{13187}
PostgreSQL
U&'\+013187'
PowerShell
`u{13187}
Python
\U00013187
Ruby
\u{13187}
Rust
\u{13187}
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