11600112 has 40 divisors (see below), whose sum is σ = 30422656. Its totient is φ = 3807936.

The previous prime is 11600111. The next prime is 11600131. The reversal of 11600112 is 21100611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11600111) 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, 1413 + ... + 5019.

Almost surely, 2^11600112 is an apocalyptic number.

11600112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11600112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15211328).

11600112 is an abundant number, since it is smaller than the sum of its proper divisors (18822544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11600112 is a wasteful number, since it uses less digits than its factorization.

11600112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685 (or 3679 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11600112 is about 3405.8937153117. The cubic root of 11600112 is about 226.3709677381.

Adding to 11600112 its reverse (21100611), we get a palindrome (32700723).

The spelling of 11600112 in words is "eleven million, six hundred thousand, one hundred twelve".