113120024 has 16 divisors (see below), whose sum is σ = 212391600. Its totient is φ = 56482272.

The previous prime is 113120011. The next prime is 113120027. The reversal of 113120024 is 420021311.

It is a super-2 number, since 2×113120024² = 25592279659521152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113119990 and 113120008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113120027) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3284 + ... + 15395.

It is an arithmetic number, because the mean of its divisors is an integer number (13274475).

Almost surely, 2^113120024 is an apocalyptic number.

It is an amenable number.

113120024 is a deficient number, since it is larger than the sum of its proper divisors (99271576).

113120024 is a wasteful number, since it uses less digits than its factorization.

113120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19442 (or 19438 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 113120024 is about 10635.7897685127. The cubic root of 113120024 is about 483.6299222337.

Adding to 113120024 its reverse (420021311), we get a palindrome (533141335).

The spelling of 113120024 in words is "one hundred thirteen million, one hundred twenty thousand, twenty-four".