322115352540131 has 2 divisors, whose sum is σ = 322115352540132. Its totient is φ = 322115352540130.

The previous prime is 322115352540089. The next prime is 322115352540143. The reversal of 322115352540131 is 131045253511223.

It is a strong prime.

It is an emirp because it is prime and its reverse (131045253511223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322115352540131 - 2³⁸ = 321840474633187 is a prime.

It is a super-2 number, since 2×322115352540131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (322115352546131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161057676270065 + 161057676270066.

It is an arithmetic number, because the mean of its divisors is an integer number (161057676270066).

Almost surely, 2^{322115352540131} is an apocalyptic number.

322115352540131 is a deficient number, since it is larger than the sum of its proper divisors (1).

322115352540131 is an equidigital number, since it uses as much as digits as its factorization.

322115352540131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 322115352540131 in words is "three hundred twenty-two trillion, one hundred fifteen billion, three hundred fifty-two million, five hundred forty thousand, one hundred thirty-one".