Code point
U+249B
Glyph appearance depends on your fonts.
U+249B
No<compat> 0032 0030 002EU+249B NUMBER TWENTY FULL STOP is a Unicode 16.0.0 character in the Other Number category. It belongs to the Enclosed Alphanumerics block.
Choose the representation you need, then copy its value.
U+249B
9371
⒛
⒛
E2 92 9B
249B
0000249B
%E2%92%9B
\u249B
\u249B
\u249B
\249B