In base 10, the number is a tetradic palindrome.
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Running N-1 test using base 7
Running N-1 test using base 11
Running N+1 test using discriminant 19, base 9+sqrt(19)
Calling N+1 BLS with factored part 0.03% and helper 0.03% (0.12% proof)
[the number] is Fermat and Lucas PRP! (110.3339s+0.0015s)

To be completed...