115570012 has 24 divisors (see below), whose sum is σ = 215447904. Its totient is φ = 54054912.

The previous prime is 115570003. The next prime is 115570033. The reversal of 115570012 is 210075511.

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, 6268 + ... + 16444.

It is an arithmetic number, because the mean of its divisors is an integer number (8976996).

Almost surely, 2^115570012 is an apocalyptic number.

It is an amenable number.

115570012 is a deficient number, since it is larger than the sum of its proper divisors (99877892).

115570012 is a wasteful number, since it uses less digits than its factorization.

115570012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10365 (or 10363 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 115570012 is about 10750.3493896710. The cubic root of 115570012 is about 487.0965491275.

The spelling of 115570012 in words is "one hundred fifteen million, five hundred seventy thousand, twelve".