11222222110079 has 2 divisors, whose sum is σ = 11222222110080. Its totient is φ = 11222222110078.

The previous prime is 11222222110067. The next prime is 11222222110081. The reversal of 11222222110079 is 97001122222211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11222222110079 is a prime.

Together with 11222222110081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222222110679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611111055039 + 5611111055040.

It is an arithmetic number, because the mean of its divisors is an integer number (5611111055040).

Almost surely, 2^{11222222110079} is an apocalyptic number.

11222222110079 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222222110079 is an equidigital number, since it uses as much as digits as its factorization.

11222222110079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 11222222110079 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, seventy-nine".