Does Unicode guarantee that numeric codes are consistent?

Question

Is numeric code point design a guarantee in the Unicode standard?

From the scenarios that I checked manually, they are really consistent (from U + 30 to U + 39 for base latens and U + 2080 to U + 2089 for indices). However, in the unicode standard there are too many sets of numbers for manual verification, and this does not mean anything about adding functions.

Any help is appreciated.

Thanks.

Answer 1

No, it is not. For example, Suzhou digits are distributed between a bunch of different code points.

Everything you ever wanted to know about Unicode numbers can be found here: http://en.wikipedia.org/wiki/Numerals_in_Unicode