1112134117 has 2 divisors, whose sum is σ = 1112134118. Its totient is φ = 1112134116.

The previous prime is 1112134109. The next prime is 1112134211. The reversal of 1112134117 is 7114312111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1084319041 + 27815076 = 32929^2 + 5274^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112134117 - 2³ = 1112134109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112134217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556067058 + 556067059.

It is an arithmetic number, because the mean of its divisors is an integer number (556067059).

Almost surely, 2^1112134117 is an apocalyptic number.

It is an amenable number.

1112134117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112134117 is an equidigital number, since it uses as much as digits as its factorization.

1112134117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168, while the sum is 22.

The square root of 1112134117 is about 33348.6748912157. The cubic root of 1112134117 is about 1036.0619428609.

Adding to 1112134117 its reverse (7114312111), we get a palindrome (8226446228).

The spelling of 1112134117 in words is "one billion, one hundred twelve million, one hundred thirty-four thousand, one hundred seventeen".