102156532527107 has 2 divisors, whose sum is σ = 102156532527108. Its totient is φ = 102156532527106.

The previous prime is 102156532527103. The next prime is 102156532527109. The reversal of 102156532527107 is 701725235651201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102156532527107 - 2² = 102156532527103 is a prime.

Together with 102156532527109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102156532527103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51078266263553 + 51078266263554.

It is an arithmetic number, because the mean of its divisors is an integer number (51078266263554).

Almost surely, 2^{102156532527107} is an apocalyptic number.

102156532527107 is a deficient number, since it is larger than the sum of its proper divisors (1).

102156532527107 is an equidigital number, since it uses as much as digits as its factorization.

102156532527107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 102156532527107 in words is "one hundred two trillion, one hundred fifty-six billion, five hundred thirty-two million, five hundred twenty-seven thousand, one hundred seven".