322312320112031 has 2 divisors, whose sum is σ = 322312320112032. Its totient is φ = 322312320112030.

The previous prime is 322312320111983. The next prime is 322312320112037. The reversal of 322312320112031 is 130211023213223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322312320112031 - 2⁶ = 322312320111967 is a prime.

It is a super-2 number, since 2×322312320112031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322312320112037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161156160056015 + 161156160056016.

It is an arithmetic number, because the mean of its divisors is an integer number (161156160056016).

Almost surely, 2^{322312320112031} is an apocalyptic number.

322312320112031 is a deficient number, since it is larger than the sum of its proper divisors (1).

322312320112031 is an equidigital number, since it uses as much as digits as its factorization.

322312320112031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 322312320112031 its reverse (130211023213223), we get a palindrome (452523343325254).

The spelling of 322312320112031 in words is "three hundred twenty-two trillion, three hundred twelve billion, three hundred twenty million, one hundred twelve thousand, thirty-one".