122000211021079 has 2 divisors, whose sum is σ = 122000211021080. Its totient is φ = 122000211021078.

The previous prime is 122000211021011. The next prime is 122000211021089. The reversal of 122000211021079 is 970120112000221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122000211021079 - 2¹¹ = 122000211019031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000211021089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000105510539 + 61000105510540.

It is an arithmetic number, because the mean of its divisors is an integer number (61000105510540).

Almost surely, 2^{122000211021079} is an apocalyptic number.

122000211021079 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000211021079 is an equidigital number, since it uses as much as digits as its factorization.

122000211021079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 122000211021079 in words is "one hundred twenty-two trillion, two hundred eleven million, twenty-one thousand, seventy-nine".