113124136 has 8 divisors (see below), whose sum is σ = 212107770. Its totient is φ = 56562064.

The previous prime is 113124113. The next prime is 113124149. The reversal of 113124136 is 631421311.

It can be written as a sum of positive squares in only one way, i.e., 86601636 + 26522500 = 9306^2 + 5150^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070251 + ... + 7070266.

Almost surely, 2^113124136 is an apocalyptic number.

It is an amenable number.

113124136 is a deficient number, since it is larger than the sum of its proper divisors (98983634).

113124136 is a wasteful number, since it uses less digits than its factorization.

113124136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14140523 (or 14140519 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 113124136 is about 10635.9830763310. The cubic root of 113124136 is about 483.6357822694.

Adding to 113124136 its reverse (631421311), we get a palindrome (744545447).

The spelling of 113124136 in words is "one hundred thirteen million, one hundred twenty-four thousand, one hundred thirty-six".