1112201122079 has 2 divisors, whose sum is σ = 1112201122080. Its totient is φ = 1112201122078.

The previous prime is 1112201122033. The next prime is 1112201122103. The reversal of 1112201122079 is 9702211022111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112201122079 - 2³² = 1107906154783 is a prime.

It is a super-2 number, since 2×1112201122079² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112200122079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556100561039 + 556100561040.

It is an arithmetic number, because the mean of its divisors is an integer number (556100561040).

Almost surely, 2^{1112201122079} is an apocalyptic number.

1112201122079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112201122079 is an equidigital number, since it uses as much as digits as its factorization.

1112201122079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 1112201122079 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred twenty-two thousand, seventy-nine".