330312310013173 has 2 divisors, whose sum is σ = 330312310013174. Its totient is φ = 330312310013172.

The previous prime is 330312310013129. The next prime is 330312310013327. The reversal of 330312310013173 is 371310013213033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326242274103684 + 4070035909489 = 18062178^2 + 2017433^2 .

It is a cyclic number.

It is not a de Polignac number, because 330312310013173 - 2²⁹ = 330311773142261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330312310113173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165156155006586 + 165156155006587.

It is an arithmetic number, because the mean of its divisors is an integer number (165156155006587).

Almost surely, 2^{330312310013173} is an apocalyptic number.

It is an amenable number.

330312310013173 is a deficient number, since it is larger than the sum of its proper divisors (1).

330312310013173 is an equidigital number, since it uses as much as digits as its factorization.

330312310013173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 31.

The spelling of 330312310013173 in words is "three hundred thirty trillion, three hundred twelve billion, three hundred ten million, thirteen thousand, one hundred seventy-three".