115107412 has 12 divisors (see below), whose sum is σ = 230214880. Its totient is φ = 49331736.

The previous prime is 115107397. The next prime is 115107437. The reversal of 115107412 is 214701511.

115107412 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055462 + ... + 2055517.

Almost surely, 2^115107412 is an apocalyptic number.

It is an amenable number.

115107412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115107412 is a wasteful number, since it uses less digits than its factorization.

115107412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110990 (or 4110988 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 115107412 is about 10728.8122362170. The cubic root of 115107412 is about 486.4457684761.

Adding to 115107412 its reverse (214701511), we get a palindrome (329808923).

The spelling of 115107412 in words is "one hundred fifteen million, one hundred seven thousand, four hundred twelve".