Code point
U+2489
Glyph appearance depends on your fonts.
U+2489
No<compat> 0032 002EU+2489 DIGIT TWO 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+2489
9353
⒉
⒉
E2 92 89
2489
00002489
%E2%92%89
\u2489
\u2489
\u2489
\2489