13113124 has 12 divisors (see below), whose sum is σ = 23688448. Its totient is φ = 6345000.

The previous prime is 13113119. The next prime is 13113127. The reversal of 13113124 is 42131131.

It is a junction number, because it is equal to n+sod(n) for n = 13113098 and 13113107.

It is not an unprimeable number, because it can be changed into a prime (13113127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52752 + ... + 52999.

Almost surely, 2^13113124 is an apocalyptic number.

It is an amenable number.

13113124 is a deficient number, since it is larger than the sum of its proper divisors (10575324).

13113124 is a wasteful number, since it uses less digits than its factorization.

13113124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105786 (or 105784 counting only the distinct ones).

The product of its digits is 72, while the sum is 16.

The square root of 13113124 is about 3621.2047718957. The cubic root of 13113124 is about 235.8135317260.

Adding to 13113124 its reverse (42131131), we get a palindrome (55244255).

The spelling of 13113124 in words is "thirteen million, one hundred thirteen thousand, one hundred twenty-four".