11122136 has 16 divisors (see below), whose sum is σ = 20912040. Its totient is φ = 5545600.

The previous prime is 11122129. The next prime is 11122141. The reversal of 11122136 is 63122111.

It is a congruent number.

It is an unprimeable number.

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, 1475 + ... + 4941.

Almost surely, 2^11122136 is an apocalyptic number.

It is an amenable number.

11122136 is a deficient number, since it is larger than the sum of its proper divisors (9789904).

11122136 is a wasteful number, since it uses less digits than its factorization.

11122136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874 (or 3870 counting only the distinct ones).

The product of its digits is 72, while the sum is 17.

The square root of 11122136 is about 3334.9866566450. The cubic root of 11122136 is about 223.2180965359.

Adding to 11122136 its reverse (63122111), we get a palindrome (74244247).

The spelling of 11122136 in words is "eleven million, one hundred twenty-two thousand, one hundred thirty-six".