115112042315 has 8 divisors (see below), whose sum is σ = 144140296608. Its totient is φ = 88085736640.

The previous prime is 115112042263. The next prime is 115112042327. The reversal of 115112042315 is 513240211511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115112042315 - 2²⁴ = 115095265099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500487026 + ... + 500487255.

It is an arithmetic number, because the mean of its divisors is an integer number (18017537076).

Almost surely, 2^115112042315 is an apocalyptic number.

115112042315 is a deficient number, since it is larger than the sum of its proper divisors (29028254293).

115112042315 is a wasteful number, since it uses less digits than its factorization.

115112042315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000974309.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 115112042315 its reverse (513240211511), we get a palindrome (628352253826).

The spelling of 115112042315 in words is "one hundred fifteen billion, one hundred twelve million, forty-two thousand, three hundred fifteen".