323133010120331 has 16 divisors (see below), whose sum is σ = 343928813928960. Its totient is φ = 302734568616480.

The previous prime is 323133010120303. The next prime is 323133010120357. The reversal of 323133010120331 is 133021010331323.

It is a cyclic number.

It is not a de Polignac number, because 323133010120331 - 2⁶ = 323133010120267 is a prime.

It is a super-2 number, since 2×323133010120331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323133010120331.

It is not an unprimeable number, because it can be changed into a prime (323133010120301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256064531 + ... + 257323356.

It is an arithmetic number, because the mean of its divisors is an integer number (21495550870560).

Almost surely, 2^{323133010120331} is an apocalyptic number.

323133010120331 is a deficient number, since it is larger than the sum of its proper divisors (20795803808629).

323133010120331 is a wasteful number, since it uses less digits than its factorization.

323133010120331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513388274.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 323133010120331 its reverse (133021010331323), we get a palindrome (456154020451654).

The spelling of 323133010120331 in words is "three hundred twenty-three trillion, one hundred thirty-three billion, ten million, one hundred twenty thousand, three hundred thirty-one".