113131220103199 has 2 divisors, whose sum is σ = 113131220103200. Its totient is φ = 113131220103198.

The previous prime is 113131220103179. The next prime is 113131220103203. The reversal of 113131220103199 is 991301022131311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113131220103199 - 2⁷ = 113131220103071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113131220103119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56565610051599 + 56565610051600.

It is an arithmetic number, because the mean of its divisors is an integer number (56565610051600).

Almost surely, 2^{113131220103199} is an apocalyptic number.

113131220103199 is a deficient number, since it is larger than the sum of its proper divisors (1).

113131220103199 is an equidigital number, since it uses as much as digits as its factorization.

113131220103199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 37.

The spelling of 113131220103199 in words is "one hundred thirteen trillion, one hundred thirty-one billion, two hundred twenty million, one hundred three thousand, one hundred ninety-nine".