323213213110331 has 8 divisors (see below), whose sum is σ = 340225228062720. Its totient is φ = 306201277478952.

The previous prime is 323213213110297. The next prime is 323213213110427. The reversal of 323213213110331 is 133011312312323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323213213110331 - 2⁶ = 323213213110267 is a prime.

It is a super-2 number, since 2×323213213110331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323213213110294 and 323213213110303.

It is not an unprimeable number, because it can be changed into a prime (323213213110031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11373815 + ... + 27853008.

It is an arithmetic number, because the mean of its divisors is an integer number (42528153507840).

Almost surely, 2^{323213213110331} is an apocalyptic number.

323213213110331 is a deficient number, since it is larger than the sum of its proper divisors (17012014952389).

323213213110331 is a wasteful number, since it uses less digits than its factorization.

323213213110331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39660505.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 323213213110331 its reverse (133011312312323), we get a palindrome (456224525422654).

The spelling of 323213213110331 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred thirteen million, one hundred ten thousand, three hundred thirty-one".