122422033340591 has 2 divisors, whose sum is σ = 122422033340592. Its totient is φ = 122422033340590.

The previous prime is 122422033340473. The next prime is 122422033340627. The reversal of 122422033340591 is 195043330224221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122422033340591 - 2³⁰ = 122420959598767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122422033348591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61211016670295 + 61211016670296.

It is an arithmetic number, because the mean of its divisors is an integer number (61211016670296).

Almost surely, 2^{122422033340591} is an apocalyptic number.

122422033340591 is a deficient number, since it is larger than the sum of its proper divisors (1).

122422033340591 is an equidigital number, since it uses as much as digits as its factorization.

122422033340591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 122422033340591 in words is "one hundred twenty-two trillion, four hundred twenty-two billion, thirty-three million, three hundred forty thousand, five hundred ninety-one".