115112284 has 24 divisors (see below), whose sum is σ = 232342880. Its totient is φ = 48879936.

The previous prime is 115112251. The next prime is 115112293. The reversal of 115112284 is 482211511.

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, 15807 + ... + 21910.

Almost surely, 2^115112284 is an apocalyptic number.

115112284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115112284 is an abundant number, since it is smaller than the sum of its proper divisors (117230596).

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

115112284 is a wasteful number, since it uses less digits than its factorization.

115112284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37837 (or 37835 counting only the distinct ones).

The product of its digits is 640, while the sum is 25.

The square root of 115112284 is about 10729.0392859752. The cubic root of 115112284 is about 486.4526314293.

Adding to 115112284 its reverse (482211511), we get a palindrome (597323795).

The spelling of 115112284 in words is "one hundred fifteen million, one hundred twelve thousand, two hundred eighty-four".