323302230031217 has 2 divisors, whose sum is σ = 323302230031218. Its totient is φ = 323302230031216.

The previous prime is 323302230031189. The next prime is 323302230031237. The reversal of 323302230031217 is 712130032203323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214172951353201 + 109129278678016 = 14634649^2 + 10446496^2 .

It is a cyclic number.

It is not a de Polignac number, because 323302230031217 - 2²² = 323302225836913 is a prime.

It is not a weakly prime, because it can be changed into another prime (323302230031237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161651115015608 + 161651115015609.

It is an arithmetic number, because the mean of its divisors is an integer number (161651115015609).

Almost surely, 2^{323302230031217} is an apocalyptic number.

It is an amenable number.

323302230031217 is a deficient number, since it is larger than the sum of its proper divisors (1).

323302230031217 is an equidigital number, since it uses as much as digits as its factorization.

323302230031217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 32.

The spelling of 323302230031217 in words is "three hundred twenty-three trillion, three hundred two billion, two hundred thirty million, thirty-one thousand, two hundred seventeen".