323201311031983 has 2 divisors, whose sum is σ = 323201311031984. Its totient is φ = 323201311031982.

The previous prime is 323201311031971. The next prime is 323201311032037. The reversal of 323201311031983 is 389130113102323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323201311031983 - 2²¹ = 323201308934831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323201311031923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161600655515991 + 161600655515992.

It is an arithmetic number, because the mean of its divisors is an integer number (161600655515992).

Almost surely, 2^{323201311031983} is an apocalyptic number.

323201311031983 is a deficient number, since it is larger than the sum of its proper divisors (1).

323201311031983 is an equidigital number, since it uses as much as digits as its factorization.

323201311031983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 323201311031983 in words is "three hundred twenty-three trillion, two hundred one billion, three hundred eleven million, thirty-one thousand, nine hundred eighty-three".