11122192 has 20 divisors (see below), whose sum is σ = 21603280. Its totient is φ = 5547168.

The previous prime is 11122187. The next prime is 11122217. The reversal of 11122192 is 29122111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9343 + ... + 10465.

It is an arithmetic number, because the mean of its divisors is an integer number (1080164).

Almost surely, 2^11122192 is an apocalyptic number.

It is an amenable number.

11122192 is a deficient number, since it is larger than the sum of its proper divisors (10481088).

11122192 is a wasteful number, since it uses less digits than its factorization.

11122192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750 (or 1744 counting only the distinct ones).

The product of its digits is 72, while the sum is 19.

The square root of 11122192 is about 3334.9950524701. The cubic root of 11122192 is about 223.2184711700.

The spelling of 11122192 in words is "eleven million, one hundred twenty-two thousand, one hundred ninety-two".