102347715110631 has 16 divisors (see below), whose sum is σ = 141387452812800. Its totient is φ = 65777166760928.

The previous prime is 102347715110621. The next prime is 102347715110657. The reversal of 102347715110631 is 136011517743201.

It is a cyclic number.

It is not a de Polignac number, because 102347715110631 - 2¹⁵ = 102347715077863 is a prime.

It is a super-2 number, since 2×102347715110631² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102347715110621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909070851 + ... + 909183428.

It is an arithmetic number, because the mean of its divisors is an integer number (8836715800800).

Almost surely, 2^{102347715110631} is an apocalyptic number.

102347715110631 is a deficient number, since it is larger than the sum of its proper divisors (39039737702169).

102347715110631 is a wasteful number, since it uses less digits than its factorization.

102347715110631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818254958.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 102347715110631 in words is "one hundred two trillion, three hundred forty-seven billion, seven hundred fifteen million, one hundred ten thousand, six hundred thirty-one".