22112333221079 has 2 divisors, whose sum is σ = 22112333221080. Its totient is φ = 22112333221078.

The previous prime is 22112333221009. The next prime is 22112333221109. The reversal of 22112333221079 is 97012233321122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22112333221079 - 2²⁰ = 22112332172503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112333221009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056166610539 + 11056166610540.

It is an arithmetic number, because the mean of its divisors is an integer number (11056166610540).

Almost surely, 2^{22112333221079} is an apocalyptic number.

22112333221079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112333221079 is an equidigital number, since it uses as much as digits as its factorization.

22112333221079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 22112333221079 in words is "twenty-two trillion, one hundred twelve billion, three hundred thirty-three million, two hundred twenty-one thousand, seventy-nine".