1112112179 has 2 divisors, whose sum is σ = 1112112180. Its totient is φ = 1112112178.

The previous prime is 1112112107. The next prime is 1112112187. The reversal of 1112112179 is 9712112111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112112179 - 2¹² = 1112108083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112112679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556056089 + 556056090.

It is an arithmetic number, because the mean of its divisors is an integer number (556056090).

Almost surely, 2^1112112179 is an apocalyptic number.

1112112179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112112179 is an equidigital number, since it uses as much as digits as its factorization.

1112112179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 26.

The square root of 1112112179 is about 33348.3459709773. The cubic root of 1112112179 is about 1036.0551303503.

The spelling of 1112112179 in words is "one billion, one hundred twelve million, one hundred twelve thousand, one hundred seventy-nine".