113328249680820 has 24 divisors (see below), whose sum is σ = 317319099106464. Its totient is φ = 30220866581536.

The previous prime is 113328249680809. The next prime is 113328249680843. The reversal of 113328249680820 is 28086942823311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944402080614 + ... + 944402080733.

It is an arithmetic number, because the mean of its divisors is an integer number (13221629129436).

Almost surely, 2^{113328249680820} is an apocalyptic number.

113328249680820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113328249680820 is an abundant number, since it is smaller than the sum of its proper divisors (203990849425644).

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

113328249680820 is a wasteful number, since it uses less digits than its factorization.

113328249680820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888804161359 (or 1888804161357 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 57.

The spelling of 113328249680820 in words is "one hundred thirteen trillion, three hundred twenty-eight billion, two hundred forty-nine million, six hundred eighty thousand, eight hundred twenty".