?字UNICODE编码U+2182C,10进制: 137260,UTF-32: 0002182C,UTF-8: F0 A1 A0 AC。(zI.TTcx.NeT)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zI.TTcx.NeT)