?字UNICODE编码U+225D9,10进制: 140761,UTF-32: 000225D9,UTF-8: F0 A2 97 99。Zi.ttcx.NET天天查询提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zi.Ttcx.Net)