323303311210120 has 16 divisors (see below), whose sum is σ = 727432450222860. Its totient is φ = 129321324484032.

The previous prime is 323303311210069. The next prime is 323303311210123. The reversal of 323303311210120 is 21012113303323.

It can be written as a sum of positive squares in 2 ways, for example, as 292317188565796 + 30986122644324 = 17097286^2 + 5566518^2 .

It is not an unprimeable number, because it can be changed into a prime (323303311210123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4041291390087 + ... + 4041291390166.

Almost surely, 2^{323303311210120} is an apocalyptic number.

It is an amenable number.

323303311210120 is an abundant number, since it is smaller than the sum of its proper divisors (404129139012740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323303311210120 is a wasteful number, since it uses less digits than its factorization.

323303311210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082582780264 (or 8082582780260 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 323303311210120 its reverse (21012113303323), we get a palindrome (344315424513443).

The spelling of 323303311210120 in words is "three hundred twenty-three trillion, three hundred three billion, three hundred eleven million, two hundred ten thousand, one hundred twenty".