102055505313227 has 2 divisors, whose sum is σ = 102055505313228. Its totient is φ = 102055505313226.

The previous prime is 102055505313193. The next prime is 102055505313329. The reversal of 102055505313227 is 722313505550201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102055505313227 is a prime.

It is not a weakly prime, because it can be changed into another prime (102055505315227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51027752656613 + 51027752656614.

It is an arithmetic number, because the mean of its divisors is an integer number (51027752656614).

Almost surely, 2^{102055505313227} is an apocalyptic number.

102055505313227 is a deficient number, since it is larger than the sum of its proper divisors (1).

102055505313227 is an equidigital number, since it uses as much as digits as its factorization.

102055505313227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315000, while the sum is 41.

The spelling of 102055505313227 in words is "one hundred two trillion, fifty-five billion, five hundred five million, three hundred thirteen thousand, two hundred twenty-seven".