113566202665311 has 12 divisors (see below), whose sum is σ = 166438622088536. Its totient is φ = 68828001615120.

The previous prime is 113566202665303. The next prime is 113566202665319.

113566202665311 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (113566202665303) and next prime (113566202665319).

It is not a de Polignac number, because 113566202665311 - 2³ = 113566202665303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113566202665319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156427276036 + ... + 156427276761.

Almost surely, 2^{113566202665311} is an apocalyptic number.

113566202665311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113566202665311 is a deficient number, since it is larger than the sum of its proper divisors (52872419423225).

113566202665311 is a wasteful number, since it uses less digits than its factorization.

113566202665311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312854552822 (or 312854552811 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 113566202665311 in words is "one hundred thirteen trillion, five hundred sixty-six billion, two hundred two million, six hundred sixty-five thousand, three hundred eleven".