115522124 has 12 divisors (see below), whose sum is σ = 204019200. Its totient is φ = 57230928.

The previous prime is 115522111. The next prime is 115522159. The reversal of 115522124 is 421225511.

It is a super-2 number, since 2×115522124² = 26690722266942752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115522124.

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, 132044 + ... + 132915.

It is an arithmetic number, because the mean of its divisors is an integer number (17001600).

Almost surely, 2^115522124 is an apocalyptic number.

It is an amenable number.

115522124 is a deficient number, since it is larger than the sum of its proper divisors (88497076).

115522124 is a wasteful number, since it uses less digits than its factorization.

115522124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265072 (or 265070 counting only the distinct ones).

The product of its digits is 800, while the sum is 23.

The square root of 115522124 is about 10748.1218824500. The cubic root of 115522124 is about 487.0292614816.

Adding to 115522124 its reverse (421225511), we get a palindrome (536747635).

The spelling of 115522124 in words is "one hundred fifteen million, five hundred twenty-two thousand, one hundred twenty-four".