323321133321 has 24 divisors (see below), whose sum is σ = 467493489216. Its totient is φ = 215328754080.

The previous prime is 323321133301. The next prime is 323321133367. The reversal of 323321133321 is 123331123323.

323321133321 is a `hidden beast` number, since 3 + 2 + 3 + 321 + 1 + 3 + 332 + 1 = 666.

It is not a de Polignac number, because 323321133321 - 2⁹ = 323321132809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323321133301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49200966 + ... + 49207536.

It is an arithmetic number, because the mean of its divisors is an integer number (19478895384).

Almost surely, 2^323321133321 is an apocalyptic number.

It is an amenable number.

323321133321 is a deficient number, since it is larger than the sum of its proper divisors (144172355895).

323321133321 is a wasteful number, since it uses less digits than its factorization.

323321133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11293 (or 11290 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 323321133321 its reverse (123331123323), we get a palindrome (446652256644).

The spelling of 323321133321 in words is "three hundred twenty-three billion, three hundred twenty-one million, one hundred thirty-three thousand, three hundred twenty-one".