323202320212217 has 2 divisors, whose sum is σ = 323202320212218. Its totient is φ = 323202320212216.

The previous prime is 323202320212153. The next prime is 323202320212231. The reversal of 323202320212217 is 712212023202323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 202300442311696 + 120901877900521 = 14223236^2 + 10995539^2 .

It is a cyclic number.

It is not a de Polignac number, because 323202320212217 - 2⁶ = 323202320212153 is a prime.

It is not a weakly prime, because it can be changed into another prime (323202320212267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601160106108 + 161601160106109.

It is an arithmetic number, because the mean of its divisors is an integer number (161601160106109).

Almost surely, 2^{323202320212217} is an apocalyptic number.

It is an amenable number.

323202320212217 is a deficient number, since it is larger than the sum of its proper divisors (1).

323202320212217 is an equidigital number, since it uses as much as digits as its factorization.

323202320212217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 323202320212217 in words is "three hundred twenty-three trillion, two hundred two billion, three hundred twenty million, two hundred twelve thousand, two hundred seventeen".