322412131301231 has 2 divisors, whose sum is σ = 322412131301232. Its totient is φ = 322412131301230.

The previous prime is 322412131301111. The next prime is 322412131301251. The reversal of 322412131301231 is 132103131214223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322412131301231 - 2¹⁴ = 322412131284847 is a prime.

It is a super-2 number, since 2×322412131301231² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 322412131301194 and 322412131301203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322412131301251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161206065650615 + 161206065650616.

It is an arithmetic number, because the mean of its divisors is an integer number (161206065650616).

Almost surely, 2^{322412131301231} is an apocalyptic number.

322412131301231 is a deficient number, since it is larger than the sum of its proper divisors (1).

322412131301231 is an equidigital number, since it uses as much as digits as its factorization.

322412131301231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 322412131301231 its reverse (132103131214223), we get a palindrome (454515262515454).

The spelling of 322412131301231 in words is "three hundred twenty-two trillion, four hundred twelve billion, one hundred thirty-one million, three hundred one thousand, two hundred thirty-one".