113033233220 has 12 divisors (see below), whose sum is σ = 237369789804. Its totient is φ = 45213293280.

The previous prime is 113033233171. The next prime is 113033233231. The reversal of 113033233220 is 22332330311.

113033233220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 30622900036 + 82410333184 = 174994^2 + 287072^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2825830811 + ... + 2825830850.

It is an arithmetic number, because the mean of its divisors is an integer number (19780815817).

Almost surely, 2^113033233220 is an apocalyptic number.

113033233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113033233220 is an abundant number, since it is smaller than the sum of its proper divisors (124336556584).

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

113033233220 is a wasteful number, since it uses less digits than its factorization.

113033233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651661670 (or 5651661668 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 113033233220 its reverse (22332330311), we get a palindrome (135365563531).

The spelling of 113033233220 in words is "one hundred thirteen billion, thirty-three million, two hundred thirty-three thousand, two hundred twenty".