112504018 has 8 divisors (see below), whose sum is σ = 184097520. Its totient is φ = 51138180.

The previous prime is 112504009. The next prime is 112504019. The reversal of 112504018 is 810405211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112504018² = 25314308132288648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 5113819 = 112504018 / (1 + 1 + 2 + 5 + 0 + 4 + 0 + 1 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 112504018.

It is not an unprimeable number, because it can be changed into a prime (112504019) 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, 2556888 + ... + 2556931.

It is an arithmetic number, because the mean of its divisors is an integer number (23012190).

Almost surely, 2^112504018 is an apocalyptic number.

112504018 is a deficient number, since it is larger than the sum of its proper divisors (71593502).

112504018 is a wasteful number, since it uses less digits than its factorization.

112504018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113832.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 112504018 is about 10606.7911264435. The cubic root of 112504018 is about 482.7504393994.

Adding to 112504018 its reverse (810405211), we get a palindrome (922909229).

The spelling of 112504018 in words is "one hundred twelve million, five hundred four thousand, eighteen".