320232276122939 has 2 divisors, whose sum is σ = 320232276122940. Its totient is φ = 320232276122938.

The previous prime is 320232276122879. The next prime is 320232276123163. The reversal of 320232276122939 is 939221672232023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320232276122939 is a prime.

It is not a weakly prime, because it can be changed into another prime (320232276182939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160116138061469 + 160116138061470.

It is an arithmetic number, because the mean of its divisors is an integer number (160116138061470).

Almost surely, 2^{320232276122939} is an apocalyptic number.

320232276122939 is a deficient number, since it is larger than the sum of its proper divisors (1).

320232276122939 is an equidigital number, since it uses as much as digits as its factorization.

320232276122939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 53.

The spelling of 320232276122939 in words is "three hundred twenty trillion, two hundred thirty-two billion, two hundred seventy-six million, one hundred twenty-two thousand, nine hundred thirty-nine".