115010202542 has 64 divisors (see below), whose sum is σ = 180592312320. Its totient is φ = 54898181856.

The previous prime is 115010202533. The next prime is 115010202551. The reversal of 115010202542 is 245202010511.

It is an interprime number because it is at equal distance from previous prime (115010202533) and next prime (115010202551).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228648263 + ... + 228648765.

It is an arithmetic number, because the mean of its divisors is an integer number (2821754880).

Almost surely, 2^115010202542 is an apocalyptic number.

115010202542 is a deficient number, since it is larger than the sum of its proper divisors (65582109778).

115010202542 is a wasteful number, since it uses less digits than its factorization.

115010202542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 115010202542 in words is "one hundred fifteen billion, ten million, two hundred two thousand, five hundred forty-two".