11202144 has 24 divisors (see below), whose sum is σ = 29405880. Its totient is φ = 3734016.

The previous prime is 11202131. The next prime is 11202161. The reversal of 11202144 is 44120211.

11202144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

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, 58249 + ... + 58440.

It is an arithmetic number, because the mean of its divisors is an integer number (1225245).

Almost surely, 2^11202144 is an apocalyptic number.

It is an amenable number.

11202144 is an abundant number, since it is smaller than the sum of its proper divisors (18203736).

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

11202144 is a wasteful number, since it uses less digits than its factorization.

11202144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116702 (or 116694 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11202144 is about 3346.9604120754. The cubic root of 11202144 is about 223.7520641071.

Adding to 11202144 its reverse (44120211), we get a palindrome (55322355).

The spelling of 11202144 in words is "eleven million, two hundred two thousand, one hundred forty-four".