322313011020697 has 2 divisors, whose sum is σ = 322313011020698. Its totient is φ = 322313011020696.

The previous prime is 322313011020601. The next prime is 322313011020709. The reversal of 322313011020697 is 796020110313223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191866711747216 + 130446299273481 = 13851596^2 + 11421309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322313011020697 is a prime.

It is not a weakly prime, because it can be changed into another prime (322313011027697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161156505510348 + 161156505510349.

It is an arithmetic number, because the mean of its divisors is an integer number (161156505510349).

Almost surely, 2^{322313011020697} is an apocalyptic number.

It is an amenable number.

322313011020697 is a deficient number, since it is larger than the sum of its proper divisors (1).

322313011020697 is an equidigital number, since it uses as much as digits as its factorization.

322313011020697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 322313011020697 in words is "three hundred twenty-two trillion, three hundred thirteen billion, eleven million, twenty thousand, six hundred ninety-seven".