113144124 has 24 divisors (see below), whose sum is σ = 264659920. Its totient is φ = 37620864.

The previous prime is 113144093. The next prime is 113144147. The reversal of 113144124 is 421441311.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113144124.

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, 6619 + ... + 16434.

Almost surely, 2^113144124 is an apocalyptic number.

It is an amenable number.

113144124 is an abundant number, since it is smaller than the sum of its proper divisors (151515796).

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

113144124 is a wasteful number, since it uses less digits than its factorization.

113144124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23469 (or 23467 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 113144124 is about 10636.9226752854. The cubic root of 113144124 is about 483.6642652648.

Adding to 113144124 its reverse (421441311), we get a palindrome (534585435).

The spelling of 113144124 in words is "one hundred thirteen million, one hundred forty-four thousand, one hundred twenty-four".