323213200122023 has 2 divisors, whose sum is σ = 323213200122024. Its totient is φ = 323213200122022.

The previous prime is 323213200122019. The next prime is 323213200122047. The reversal of 323213200122023 is 320221002312323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323213200122023 - 2² = 323213200122019 is a prime.

It is a super-2 number, since 2×323213200122023² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323213200121983 and 323213200122001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323213200122013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606600061011 + 161606600061012.

It is an arithmetic number, because the mean of its divisors is an integer number (161606600061012).

Almost surely, 2^{323213200122023} is an apocalyptic number.

323213200122023 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213200122023 is an equidigital number, since it uses as much as digits as its factorization.

323213200122023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 323213200122023 its reverse (320221002312323), we get a palindrome (643434202434346).

The spelling of 323213200122023 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred million, one hundred twenty-two thousand, twenty-three".