11228124 has 12 divisors (see below), whose sum is σ = 26198984. Its totient is φ = 3742704.

The previous prime is 11228089. The next prime is 11228167. The reversal of 11228124 is 42182211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11228124.

It is a congruent 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, 467827 + ... + 467850.

Almost surely, 2^11228124 is an apocalyptic number.

It is an amenable number.

11228124 is an abundant number, since it is smaller than the sum of its proper divisors (14970860).

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

11228124 is a wasteful number, since it uses less digits than its factorization.

11228124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935684 (or 935682 counting only the distinct ones).

The product of its digits is 256, while the sum is 21.

The square root of 11228124 is about 3350.8392978476. The cubic root of 11228124 is about 223.9249057379.

The spelling of 11228124 in words is "eleven million, two hundred twenty-eight thousand, one hundred twenty-four".