323201321003317 has 2 divisors, whose sum is σ = 323201321003318. Its totient is φ = 323201321003316.

The previous prime is 323201321003207. The next prime is 323201321003347. The reversal of 323201321003317 is 713300123102323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265422942741636 + 57778378261681 = 16291806^2 + 7601209^2 .

It is an emirp because it is prime and its reverse (713300123102323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323201321003317 - 2¹⁹ = 323201320479029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323201321003347) 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, 161600660501658 + 161600660501659.

It is an arithmetic number, because the mean of its divisors is an integer number (161600660501659).

Almost surely, 2^{323201321003317} is an apocalyptic number.

It is an amenable number.

323201321003317 is a deficient number, since it is larger than the sum of its proper divisors (1).

323201321003317 is an equidigital number, since it uses as much as digits as its factorization.

323201321003317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 323201321003317 in words is "three hundred twenty-three trillion, two hundred one billion, three hundred twenty-one million, three thousand, three hundred seventeen".