322213322131 has 2 divisors, whose sum is σ = 322213322132. Its totient is φ = 322213322130.

The previous prime is 322213322117. The next prime is 322213322209. The reversal of 322213322131 is 131223312223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322213322131 - 2¹⁷ = 322213191059 is a prime.

It is a super-2 number, since 2×322213322131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322213322096 and 322213322105.

It is not a weakly prime, because it can be changed into another prime (322213322111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161106661065 + 161106661066.

It is an arithmetic number, because the mean of its divisors is an integer number (161106661066).

Almost surely, 2^322213322131 is an apocalyptic number.

322213322131 is a deficient number, since it is larger than the sum of its proper divisors (1).

322213322131 is an equidigital number, since it uses as much as digits as its factorization.

322213322131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

Adding to 322213322131 its reverse (131223312223), we get a palindrome (453436634354).

The spelling of 322213322131 in words is "three hundred twenty-two billion, two hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-one".