322322012134393 has 2 divisors, whose sum is σ = 322322012134394. Its totient is φ = 322322012134392.

The previous prime is 322322012134391. The next prime is 322322012134417. The reversal of 322322012134393 is 393431210223223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313743744372969 + 8578267761424 = 17712813^2 + 2928868^2 .

It is a cyclic number.

It is not a de Polignac number, because 322322012134393 - 2¹ = 322322012134391 is a prime.

Together with 322322012134391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (322322012134391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161161006067196 + 161161006067197.

It is an arithmetic number, because the mean of its divisors is an integer number (161161006067197).

Almost surely, 2^{322322012134393} is an apocalyptic number.

It is an amenable number.

322322012134393 is a deficient number, since it is larger than the sum of its proper divisors (1).

322322012134393 is an equidigital number, since it uses as much as digits as its factorization.

322322012134393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 322322012134393 in words is "three hundred twenty-two trillion, three hundred twenty-two billion, twelve million, one hundred thirty-four thousand, three hundred ninety-three".