322120022100131 has 2 divisors, whose sum is σ = 322120022100132. Its totient is φ = 322120022100130.

The previous prime is 322120022100113. The next prime is 322120022100137. The reversal of 322120022100131 is 131001220021223.

Together with previous prime (322120022100113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322120022100131 - 2¹⁰ = 322120022099107 is a prime.

It is a super-2 number, since 2×322120022100131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (322120022100137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161060011050065 + 161060011050066.

It is an arithmetic number, because the mean of its divisors is an integer number (161060011050066).

Almost surely, 2^{322120022100131} is an apocalyptic number.

322120022100131 is a deficient number, since it is larger than the sum of its proper divisors (1).

322120022100131 is an equidigital number, since it uses as much as digits as its factorization.

322120022100131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 322120022100131 its reverse (131001220021223), we get a palindrome (453121242121354).

The spelling of 322120022100131 in words is "three hundred twenty-two trillion, one hundred twenty billion, twenty-two million, one hundred thousand, one hundred thirty-one".