1112116177 has 2 divisors, whose sum is σ = 1112116178. Its totient is φ = 1112116176.

The previous prime is 1112116133. The next prime is 1112116207. The reversal of 1112116177 is 7716112111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 896643136 + 215473041 = 29944^2 + 14679^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112116177 - 2¹⁹ = 1111591889 is a prime.

It is a super-2 number, since 2×1112116177² = 2473604782290190658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1112116127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556058088 + 556058089.

It is an arithmetic number, because the mean of its divisors is an integer number (556058089).

Almost surely, 2^1112116177 is an apocalyptic number.

It is an amenable number.

1112116177 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112116177 is an equidigital number, since it uses as much as digits as its factorization.

1112116177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 588, while the sum is 28.

The square root of 1112116177 is about 33348.4059139264. The cubic root of 1112116177 is about 1036.0563718748.

Adding to 1112116177 its reverse (7716112111), we get a palindrome (8828228288).

The spelling of 1112116177 in words is "one billion, one hundred twelve million, one hundred sixteen thousand, one hundred seventy-seven".