11112232 has 16 divisors (see below), whose sum is σ = 21320640. Its totient is φ = 5426736.

The previous prime is 11112217. The next prime is 11112239. The reversal of 11112232 is 23221111.

It is not an unprimeable number, because it can be changed into a prime (11112239) 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 3 ways as a sum of consecutive naturals, for example, 15808 + ... + 16495.

It is an arithmetic number, because the mean of its divisors is an integer number (1332540).

Almost surely, 2^11112232 is an apocalyptic number.

It is an amenable number.

11112232 is a deficient number, since it is larger than the sum of its proper divisors (10208408).

11112232 is a wasteful number, since it uses less digits than its factorization.

11112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32352 (or 32348 counting only the distinct ones).

The product of its digits is 24, while the sum is 13.

The square root of 11112232 is about 3333.5014624266. The cubic root of 11112232 is about 223.1518200413.

Adding to 11112232 its reverse (23221111), we get a palindrome (34333343).

The spelling of 11112232 in words is "eleven million, one hundred twelve thousand, two hundred thirty-two".