112117756 has 24 divisors (see below), whose sum is σ = 200014976. Its totient is φ = 54976320.

The previous prime is 112117751. The next prime is 112117763. The reversal of 112117756 is 657711211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112117751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147730 + ... + 148486.

Almost surely, 2^112117756 is an apocalyptic number.

It is an amenable number.

112117756 is a deficient number, since it is larger than the sum of its proper divisors (87897220).

112117756 is a wasteful number, since it uses less digits than its factorization.

112117756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429 (or 1427 counting only the distinct ones).

The product of its digits is 2940, while the sum is 31.

The square root of 112117756 is about 10588.5672307447. The cubic root of 112117756 is about 482.1973274218.

Adding to 112117756 its reverse (657711211), we get a palindrome (769828967).

The spelling of 112117756 in words is "one hundred twelve million, one hundred seventeen thousand, seven hundred fifty-six".