115031351316 has 24 divisors (see below), whose sum is σ = 306750270400. Its totient is φ = 32866100352.

The previous prime is 115031351299. The next prime is 115031351327. The reversal of 115031351316 is 613153130511.

It is a congruent 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, 684710341 + ... + 684710508.

Almost surely, 2^115031351316 is an apocalyptic number.

It is an amenable number.

115031351316 is an abundant number, since it is smaller than the sum of its proper divisors (191718919084).

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

115031351316 is a wasteful number, since it uses less digits than its factorization.

115031351316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369420863 (or 1369420861 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 30.

Adding to 115031351316 its reverse (613153130511), we get a palindrome (728184481827).

The spelling of 115031351316 in words is "one hundred fifteen billion, thirty-one million, three hundred fifty-one thousand, three hundred sixteen".