113012321179 has 2 divisors, whose sum is σ = 113012321180. Its totient is φ = 113012321178.

The previous prime is 113012321159. The next prime is 113012321243. The reversal of 113012321179 is 971123210311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113012321179 - 2²³ = 113003932571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113012321179.

It is not a weakly prime, because it can be changed into another prime (113012321159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56506160589 + 56506160590.

It is an arithmetic number, because the mean of its divisors is an integer number (56506160590).

Almost surely, 2^113012321179 is an apocalyptic number.

113012321179 is a deficient number, since it is larger than the sum of its proper divisors (1).

113012321179 is an equidigital number, since it uses as much as digits as its factorization.

113012321179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 31.

The spelling of 113012321179 in words is "one hundred thirteen billion, twelve million, three hundred twenty-one thousand, one hundred seventy-nine".