322147412131 has 2 divisors, whose sum is σ = 322147412132. Its totient is φ = 322147412130.

The previous prime is 322147412063. The next prime is 322147412231. The reversal of 322147412131 is 131214741223.

It is a weak prime.

It is an emirp because it is prime and its reverse (131214741223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322147412131 - 2¹⁵ = 322147379363 is a prime.

It is a super-2 number, since 2×322147412131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322147412093 and 322147412102.

It is not a weakly prime, because it can be changed into another prime (322147412231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161073706065 + 161073706066.

It is an arithmetic number, because the mean of its divisors is an integer number (161073706066).

Almost surely, 2^322147412131 is an apocalyptic number.

322147412131 is a deficient number, since it is larger than the sum of its proper divisors (1).

322147412131 is an equidigital number, since it uses as much as digits as its factorization.

322147412131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The spelling of 322147412131 in words is "three hundred twenty-two billion, one hundred forty-seven million, four hundred twelve thousand, one hundred thirty-one".