11200044 has 24 divisors (see below), whose sum is σ = 27509440. Its totient is φ = 3536784.

The previous prime is 11200039. The next prime is 11200087. The reversal of 11200044 is 44000211.

11200044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24334 + ... + 24789.

Almost surely, 2^11200044 is an apocalyptic number.

It is an amenable number.

11200044 is an abundant number, since it is smaller than the sum of its proper divisors (16309396).

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

11200044 is a wasteful number, since it uses less digits than its factorization.

11200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49149 (or 49147 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11200044 is about 3346.6466798872. The cubic root of 11200044 is about 223.7380814059.

Adding to 11200044 its reverse (44000211), we get a palindrome (55200255).

The spelling of 11200044 in words is "eleven million, two hundred thousand, forty-four".