122120000022079 has 2 divisors, whose sum is σ = 122120000022080. Its totient is φ = 122120000022078.

The previous prime is 122120000022067. The next prime is 122120000022169. The reversal of 122120000022079 is 970220000021221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122120000022079 - 2²¹ = 122119997924927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122120000022019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61060000011039 + 61060000011040.

It is an arithmetic number, because the mean of its divisors is an integer number (61060000011040).

Almost surely, 2^{122120000022079} is an apocalyptic number.

122120000022079 is a deficient number, since it is larger than the sum of its proper divisors (1).

122120000022079 is an equidigital number, since it uses as much as digits as its factorization.

122120000022079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 122120000022079 in words is "one hundred twenty-two trillion, one hundred twenty billion, twenty-two thousand, seventy-nine".