117238758975102 has 64 divisors (see below), whose sum is σ = 244733652543744. Its totient is φ = 37406270204160.

The previous prime is 117238758975007. The next prime is 117238758975113. The reversal of 117238758975102 is 201579857832711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1232656233 + ... + 1232751339.

It is an arithmetic number, because the mean of its divisors is an integer number (3823963320996).

Almost surely, 2^{117238758975102} is an apocalyptic number.

117238758975102 is an abundant number, since it is smaller than the sum of its proper divisors (127494893568642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117238758975102 is a wasteful number, since it uses less digits than its factorization.

117238758975102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189753.

The product of its (nonzero) digits is 59270400, while the sum is 66.

The spelling of 117238758975102 in words is "one hundred seventeen trillion, two hundred thirty-eight billion, seven hundred fifty-eight million, nine hundred seventy-five thousand, one hundred two".