322313212101131 has 2 divisors, whose sum is σ = 322313212101132. Its totient is φ = 322313212101130.

The previous prime is 322313212101113. The next prime is 322313212101169. The reversal of 322313212101131 is 131101212313223.

Together with previous prime (322313212101113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (131101212313223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322313212101131 is a prime.

It is a super-2 number, since 2×322313212101131² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322313212101131.

It is not a weakly prime, because it can be changed into another prime (322313212101631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161156606050565 + 161156606050566.

It is an arithmetic number, because the mean of its divisors is an integer number (161156606050566).

Almost surely, 2^{322313212101131} is an apocalyptic number.

322313212101131 is a deficient number, since it is larger than the sum of its proper divisors (1).

322313212101131 is an equidigital number, since it uses as much as digits as its factorization.

322313212101131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 322313212101131 its reverse (131101212313223), we get a palindrome (453414424414354).

The spelling of 322313212101131 in words is "three hundred twenty-two trillion, three hundred thirteen billion, two hundred twelve million, one hundred one thousand, one hundred thirty-one".