113121303179 has 2 divisors, whose sum is σ = 113121303180. Its totient is φ = 113121303178.

The previous prime is 113121303131. The next prime is 113121303199. The reversal of 113121303179 is 971303121311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113121303179 is a prime.

It is not a weakly prime, because it can be changed into another prime (113121303199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56560651589 + 56560651590.

It is an arithmetic number, because the mean of its divisors is an integer number (56560651590).

Almost surely, 2^113121303179 is an apocalyptic number.

113121303179 is a deficient number, since it is larger than the sum of its proper divisors (1).

113121303179 is an equidigital number, since it uses as much as digits as its factorization.

113121303179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 32.

The spelling of 113121303179 in words is "one hundred thirteen billion, one hundred twenty-one million, three hundred three thousand, one hundred seventy-nine".