11124200 has 24 divisors (see below), whose sum is σ = 25864230. Its totient is φ = 4449600.

The previous prime is 11124193. The next prime is 11124259. The reversal of 11124200 is 242111.

It can be written as a sum of positive squares in 3 ways, for example, as 5354596 + 5769604 = 2314^2 + 2402^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27611 + ... + 28010.

Almost surely, 2^11124200 is an apocalyptic number.

11124200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11124200 is an abundant number, since it is smaller than the sum of its proper divisors (14740030).

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

11124200 is a wasteful number, since it uses less digits than its factorization.

11124200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55637 (or 55628 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 11124200 is about 3335.2960888053. The cubic root of 11124200 is about 223.2319036456.

Adding to 11124200 its reverse (242111), we get a palindrome (11366311).

The spelling of 11124200 in words is "eleven million, one hundred twenty-four thousand, two hundred".