102315013007 has 2 divisors, whose sum is σ = 102315013008. Its totient is φ = 102315013006.

The previous prime is 102315012983. The next prime is 102315013039. The reversal of 102315013007 is 700310513201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102315013007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102315013057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51157506503 + 51157506504.

It is an arithmetic number, because the mean of its divisors is an integer number (51157506504).

Almost surely, 2^102315013007 is an apocalyptic number.

102315013007 is a deficient number, since it is larger than the sum of its proper divisors (1).

102315013007 is an equidigital number, since it uses as much as digits as its factorization.

102315013007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

Adding to 102315013007 its reverse (700310513201), we get a palindrome (802625526208).

The spelling of 102315013007 in words is "one hundred two billion, three hundred fifteen million, thirteen thousand, seven".