113210233009 has 2 divisors, whose sum is σ = 113210233010. Its totient is φ = 113210233008.

The previous prime is 113210232991. The next prime is 113210233021. The reversal of 113210233009 is 900332012311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88966185984 + 24244047025 = 298272^2 + 155705^2 .

It is a cyclic number.

It is not a de Polignac number, because 113210233009 - 2²¹ = 113208135857 is a prime.

It is not a weakly prime, because it can be changed into another prime (113210233039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605116504 + 56605116505.

It is an arithmetic number, because the mean of its divisors is an integer number (56605116505).

Almost surely, 2^113210233009 is an apocalyptic number.

It is an amenable number.

113210233009 is a deficient number, since it is larger than the sum of its proper divisors (1).

113210233009 is an equidigital number, since it uses as much as digits as its factorization.

113210233009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 113210233009 in words is "one hundred thirteen billion, two hundred ten million, two hundred thirty-three thousand, nine".