122201022212179 has 2 divisors, whose sum is σ = 122201022212180. Its totient is φ = 122201022212178.

The previous prime is 122201022212149. The next prime is 122201022212219. The reversal of 122201022212179 is 971212220102221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122201022212179 - 2⁷ = 122201022212051 is a prime.

It is not a weakly prime, because it can be changed into another prime (122201022212119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61100511106089 + 61100511106090.

It is an arithmetic number, because the mean of its divisors is an integer number (61100511106090).

Almost surely, 2^{122201022212179} is an apocalyptic number.

122201022212179 is a deficient number, since it is larger than the sum of its proper divisors (1).

122201022212179 is an equidigital number, since it uses as much as digits as its factorization.

122201022212179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 122201022212179 in words is "one hundred twenty-two trillion, two hundred one billion, twenty-two million, two hundred twelve thousand, one hundred seventy-nine".