11112132 has 24 divisors (see below), whose sum is σ = 26029696. Its totient is φ = 3689568.

The previous prime is 11112113. The next prime is 11112137. The reversal of 11112132 is 23121111.

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

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is not an unprimeable number, because it can be changed into a prime (11112137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653 + ... + 4995.

Almost surely, 2^11112132 is an apocalyptic number.

11112132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11112132 is an abundant number, since it is smaller than the sum of its proper divisors (14917564).

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

11112132 is a wasteful number, since it uses less digits than its factorization.

11112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627 (or 3625 counting only the distinct ones).

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

The square root of 11112132 is about 3333.4864631494. The cubic root of 11112132 is about 223.1511506514.

Adding to 11112132 its reverse (23121111), we get a palindrome (34233243).

The spelling of 11112132 in words is "eleven million, one hundred twelve thousand, one hundred thirty-two".