323103023032961 has 2 divisors, whose sum is σ = 323103023032962. Its totient is φ = 323103023032960.

The previous prime is 323103023032957. The next prime is 323103023033029. The reversal of 323103023032961 is 169230320301323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310290338803600 + 12812684229361 = 17615060^2 + 3579481^2 .

It is a cyclic number.

It is not a de Polignac number, because 323103023032961 - 2² = 323103023032957 is a prime.

It is not a weakly prime, because it can be changed into another prime (323103023032901) 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, 161551511516480 + 161551511516481.

It is an arithmetic number, because the mean of its divisors is an integer number (161551511516481).

Almost surely, 2^{323103023032961} is an apocalyptic number.

It is an amenable number.

323103023032961 is a deficient number, since it is larger than the sum of its proper divisors (1).

323103023032961 is an equidigital number, since it uses as much as digits as its factorization.

323103023032961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 38.

The spelling of 323103023032961 in words is "three hundred twenty-three trillion, one hundred three billion, twenty-three million, thirty-two thousand, nine hundred sixty-one".