323201318032001 has 2 divisors, whose sum is σ = 323201318032002. Its totient is φ = 323201318032000.

The previous prime is 323201318031923. The next prime is 323201318032049. The reversal of 323201318032001 is 100230813102323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299737718314225 + 23463599717776 = 17312935^2 + 4843924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323201318032001 is a prime.

It is not a weakly prime, because it can be changed into another prime (323201318002001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161600659016000 + 161600659016001.

It is an arithmetic number, because the mean of its divisors is an integer number (161600659016001).

Almost surely, 2^{323201318032001} is an apocalyptic number.

It is an amenable number.

323201318032001 is a deficient number, since it is larger than the sum of its proper divisors (1).

323201318032001 is an equidigital number, since it uses as much as digits as its factorization.

323201318032001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 323201318032001 in words is "three hundred twenty-three trillion, two hundred one billion, three hundred eighteen million, thirty-two thousand, one".