102111203321167 has 2 divisors, whose sum is σ = 102111203321168. Its totient is φ = 102111203321166.

The previous prime is 102111203321159. The next prime is 102111203321221. The reversal of 102111203321167 is 761123302111201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102111203321167 - 2³ = 102111203321159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102111203321107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055601660583 + 51055601660584.

It is an arithmetic number, because the mean of its divisors is an integer number (51055601660584).

Almost surely, 2^{102111203321167} is an apocalyptic number.

102111203321167 is a deficient number, since it is larger than the sum of its proper divisors (1).

102111203321167 is an equidigital number, since it uses as much as digits as its factorization.

102111203321167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

Adding to 102111203321167 its reverse (761123302111201), we get a palindrome (863234505432368).

The spelling of 102111203321167 in words is "one hundred two trillion, one hundred eleven billion, two hundred three million, three hundred twenty-one thousand, one hundred sixty-seven".