1122012222179 has 2 divisors, whose sum is σ = 1122012222180. Its totient is φ = 1122012222178.

The previous prime is 1122012222101. The next prime is 1122012222197. The reversal of 1122012222179 is 9712222102211.

Together with next prime (1122012222197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122012222179 - 2⁸ = 1122012221923 is a prime.

It is a super-2 number, since 2×1122012222179² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1122012227179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561006111089 + 561006111090.

It is an arithmetic number, because the mean of its divisors is an integer number (561006111090).

Almost surely, 2^{1122012222179} is an apocalyptic number.

1122012222179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122012222179 is an equidigital number, since it uses as much as digits as its factorization.

1122012222179 is an evil number, because the sum of its binary digits is even.

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

The spelling of 1122012222179 in words is "one trillion, one hundred twenty-two billion, twelve million, two hundred twenty-two thousand, one hundred seventy-nine".