1112091119 has 2 divisors, whose sum is σ = 1112091120. Its totient is φ = 1112091118.

The previous prime is 1112091083. The next prime is 1112091157. The reversal of 1112091119 is 9111902111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112091119 - 2²⁴ = 1095313903 is a prime.

It is a super-2 number, since 2×1112091119² = 2473493313917344322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112091199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556045559 + 556045560.

It is an arithmetic number, because the mean of its divisors is an integer number (556045560).

Almost surely, 2^1112091119 is an apocalyptic number.

1112091119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112091119 is an equidigital number, since it uses as much as digits as its factorization.

1112091119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 26.

The square root of 1112091119 is about 33348.0302116932. The cubic root of 1112091119 is about 1036.0485904049.

The spelling of 1112091119 in words is "one billion, one hundred twelve million, ninety-one thousand, one hundred nineteen".