115375112 has 8 divisors (see below), whose sum is σ = 216328350. Its totient is φ = 57687552.

The previous prime is 115375111. The next prime is 115375133. The reversal of 115375112 is 211573511.

It can be written as a sum of positive squares in only one way, i.e., 91891396 + 23483716 = 9586^2 + 4846^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×115375112² = 26622832938025088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115375111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210937 + ... + 7210952.

Almost surely, 2^115375112 is an apocalyptic number.

It is an amenable number.

115375112 is a deficient number, since it is larger than the sum of its proper divisors (100953238).

115375112 is a wasteful number, since it uses less digits than its factorization.

115375112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14421895 (or 14421891 counting only the distinct ones).

The product of its digits is 1050, while the sum is 26.

The square root of 115375112 is about 10741.2807430027. The cubic root of 115375112 is about 486.8225780146.

The spelling of 115375112 in words is "one hundred fifteen million, three hundred seventy-five thousand, one hundred twelve".