1022122200079 has 2 divisors, whose sum is σ = 1022122200080. Its totient is φ = 1022122200078.

The previous prime is 1022122200061. The next prime is 1022122200181. The reversal of 1022122200079 is 9700022212201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022122200079 - 2¹³ = 1022122191887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022122200059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511061100039 + 511061100040.

It is an arithmetic number, because the mean of its divisors is an integer number (511061100040).

Almost surely, 2^{1022122200079} is an apocalyptic number.

1022122200079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022122200079 is an equidigital number, since it uses as much as digits as its factorization.

1022122200079 is an evil number, because the sum of its binary digits is even.

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

The spelling of 1022122200079 in words is "one trillion, twenty-two billion, one hundred twenty-two million, two hundred thousand, seventy-nine".