11122232 has 32 divisors (see below), whose sum is σ = 22896000. Its totient is φ = 5023200.

The previous prime is 11122229. The next prime is 11122247. The reversal of 11122232 is 23222111.

It is a happy number.

11122232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18269 + ... + 18867.

It is an arithmetic number, because the mean of its divisors is an integer number (715500).

Almost surely, 2^11122232 is an apocalyptic number.

It is an amenable number.

11122232 is an abundant number, since it is smaller than the sum of its proper divisors (11773768).

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

11122232 is a wasteful number, since it uses less digits than its factorization.

11122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 823 counting only the distinct ones).

The product of its digits is 48, while the sum is 14.

The square root of 11122232 is about 3335.0010494751. The cubic root of 11122232 is about 223.2187387650.

Adding to 11122232 its reverse (23222111), we get a palindrome (34344343).

The spelling of 11122232 in words is "eleven million, one hundred twenty-two thousand, two hundred thirty-two".