113160331 has 2 divisors, whose sum is σ = 113160332. Its totient is φ = 113160330.

The previous prime is 113160277. The next prime is 113160337. The reversal of 113160331 is 133061311.

It is a strong prime.

It is an emirp because it is prime and its reverse (133061311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113160331 - 2¹⁵ = 113127563 is a prime.

It is a super-2 number, since 2×113160331² = 25610521024059122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113160299 and 113160308.

It is not a weakly prime, because it can be changed into another prime (113160337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56580165 + 56580166.

It is an arithmetic number, because the mean of its divisors is an integer number (56580166).

Almost surely, 2^113160331 is an apocalyptic number.

113160331 is a deficient number, since it is larger than the sum of its proper divisors (1).

113160331 is an equidigital number, since it uses as much as digits as its factorization.

113160331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 113160331 is about 10637.6844754862. The cubic root of 113160331 is about 483.6873578545.

The spelling of 113160331 in words is "one hundred thirteen million, one hundred sixty thousand, three hundred thirty-one".