1112134113 has 12 divisors (see below), whose sum is σ = 1626751360. Its totient is φ = 732037176.

The previous prime is 1112134109. The next prime is 1112134117. The reversal of 1112134113 is 3114312111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1112134109) and next prime (1112134117).

It is not a de Polignac number, because 1112134113 - 2² = 1112134109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112134117) 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 in 11 ways as a sum of consecutive naturals, for example, 781381 + ... + 782802.

Almost surely, 2^1112134113 is an apocalyptic number.

It is an amenable number.

1112134113 is a deficient number, since it is larger than the sum of its proper divisors (514617247).

1112134113 is a wasteful number, since it uses less digits than its factorization.

1112134113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564268 (or 1564265 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 1112134113 is about 33348.6748312433. The cubic root of 1112134113 is about 1036.0619416188.

Adding to 1112134113 its reverse (3114312111), we get a palindrome (4226446224).

The spelling of 1112134113 in words is "one billion, one hundred twelve million, one hundred thirty-four thousand, one hundred thirteen".