322113921331 has 2 divisors, whose sum is σ = 322113921332. Its totient is φ = 322113921330.

The previous prime is 322113921329. The next prime is 322113921341. The reversal of 322113921331 is 133129311223.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322113921331 - 2¹ = 322113921329 is a prime.

It is a super-2 number, since 2×322113921331² (a number of 24 digits) contains 22 as substring.

Together with 322113921329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 322113921293 and 322113921302.

It is not a weakly prime, because it can be changed into another prime (322113921341) 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 as a sum of consecutive naturals, namely, 161056960665 + 161056960666.

It is an arithmetic number, because the mean of its divisors is an integer number (161056960666).

Almost surely, 2^322113921331 is an apocalyptic number.

322113921331 is a deficient number, since it is larger than the sum of its proper divisors (1).

322113921331 is an equidigital number, since it uses as much as digits as its factorization.

322113921331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 31.

The spelling of 322113921331 in words is "three hundred twenty-two billion, one hundred thirteen million, nine hundred twenty-one thousand, three hundred thirty-one".