11122392 has 16 divisors (see below), whose sum is σ = 27806040. Its totient is φ = 3707456.

The previous prime is 11122387. The next prime is 11122393. The reversal of 11122392 is 29322111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231693 + ... + 231740.

Almost surely, 2^11122392 is an apocalyptic number.

11122392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122392 is an abundant number, since it is smaller than the sum of its proper divisors (16683648).

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

11122392 is a wasteful number, since it uses less digits than its factorization.

11122392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463442 (or 463438 counting only the distinct ones).

The product of its digits is 216, while the sum is 21.

The square root of 11122392 is about 3335.0250373873. The cubic root of 11122392 is about 223.2198091384.

The spelling of 11122392 in words is "eleven million, one hundred twenty-two thousand, three hundred ninety-two".