113022504 has 48 divisors (see below), whose sum is σ = 349833120. Its totient is φ = 32292000.

The previous prime is 113022491. The next prime is 113022509. The reversal of 113022504 is 405220311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (113022509) 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 11 ways as a sum of consecutive naturals, for example, 111622 + ... + 112629.

It is an arithmetic number, because the mean of its divisors is an integer number (7288190).

Almost surely, 2^113022504 is an apocalyptic number.

113022504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113022504 is an abundant number, since it is smaller than the sum of its proper divisors (236810616).

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

113022504 is a wasteful number, since it uses less digits than its factorization.

113022504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224270 (or 224263 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 113022504 is about 10631.2042591609. The cubic root of 113022504 is about 483.4909042597.

Adding to 113022504 its reverse (405220311), we get a palindrome (518242815).

It can be divided in two parts, 113022 and 504, that added together give a triangular number (113526 = T₄₇₆).

The spelling of 113022504 in words is "one hundred thirteen million, twenty-two thousand, five hundred four".