Code point
U+0D66
Glyph appearance depends on your fonts.
U+0D66
NdU+0D66 MALAYALAM DIGIT ZERO is a Unicode 16.0.0 character in the Decimal Digit Number category. It belongs to the Malayalam block.
Choose the representation you need, then copy its value.
U+0D66
3430
൦
൦
E0 B5 A6
0D66
00000D66
%E0%B5%A6
\u0D66
\u0D66
\u0D66
\0D66