Searched 10^n+330033 up to n=30000.

PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing 10^21926+330033 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N-1 test using base 7
Running N+1 test using discriminant 13, base 10+sqrt(13)
10^21926+330033 is Fermat and Lucas PRP!

To be completed...