323211002222813 has 2 divisors, whose sum is σ = 323211002222814. Its totient is φ = 323211002222812.

The previous prime is 323211002222681. The next prime is 323211002222851. The reversal of 323211002222813 is 318222200112323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323194892774884 + 16109447929 = 17977622^2 + 126923^2 .

It is a cyclic number.

It is not a de Polignac number, because 323211002222813 - 2⁸ = 323211002222557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323211002222813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323211002222893) 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, 161605501111406 + 161605501111407.

It is an arithmetic number, because the mean of its divisors is an integer number (161605501111407).

Almost surely, 2^{323211002222813} is an apocalyptic number.

It is an amenable number.

323211002222813 is a deficient number, since it is larger than the sum of its proper divisors (1).

323211002222813 is an equidigital number, since it uses as much as digits as its factorization.

323211002222813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 323211002222813 in words is "three hundred twenty-three trillion, two hundred eleven billion, two million, two hundred twenty-two thousand, eight hundred thirteen".