113331166648770 has 64 divisors (see below), whose sum is σ = 314343910114560. Its totient is φ = 25613207482368.

The previous prime is 113331166648699. The next prime is 113331166648771. The reversal of 113331166648770 is 77846661133311.

It is a self number, because there is not a number n which added to its sum of digits gives 113331166648770.

It is not an unprimeable number, because it can be changed into a prime (113331166648771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3031847727 + ... + 3031885106.

It is an arithmetic number, because the mean of its divisors is an integer number (4911623595540).

Almost surely, 2^{113331166648770} is an apocalyptic number.

113331166648770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113331166648770 is an abundant number, since it is smaller than the sum of its proper divisors (201012743465790).

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

113331166648770 is a wasteful number, since it uses less digits than its factorization.

113331166648770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063732939.

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 113331166648770 in words is "one hundred thirteen trillion, three hundred thirty-one billion, one hundred sixty-six million, six hundred forty-eight thousand, seven hundred seventy".