Easy peasy: "triacontadi-core" Wikipedia:

In geometry, a triacontadigon (or triacontakaidigon) or 32-gon is a thirty-two-sided polygon. In Greek, the prefix triaconta- means 30 and di- means 2. The sum of any triacontadigon´s interior angles is 5400 degrees. An older name is tricontadoagon.