230132232139 has 2 divisors, whose sum is σ = 230132232140. Its totient is φ = 230132232138.

The previous prime is 230132232097. The next prime is 230132232149. The reversal of 230132232139 is 931232231032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230132232139 - 2²⁵ = 230098677707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230132232139.

It is not a weakly prime, because it can be changed into another prime (230132232149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115066116069 + 115066116070.

It is an arithmetic number, because the mean of its divisors is an integer number (115066116070).

Almost surely, 2^230132232139 is an apocalyptic number.

230132232139 is a deficient number, since it is larger than the sum of its proper divisors (1).

230132232139 is an equidigital number, since it uses as much as digits as its factorization.

230132232139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 230132232139 in words is "two hundred thirty billion, one hundred thirty-two million, two hundred thirty-two thousand, one hundred thirty-nine".