11201136 has 20 divisors (see below), whose sum is σ = 28936392. Its totient is φ = 3733696.

The previous prime is 11201131. The next prime is 11201143. The reversal of 11201136 is 63110211.

11201136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116631 + ... + 116726.

Almost surely, 2^11201136 is an apocalyptic number.

11201136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11201136 is an abundant number, since it is smaller than the sum of its proper divisors (17735256).

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

11201136 is a wasteful number, since it uses less digits than its factorization.

11201136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233368 (or 233362 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11201136 is about 3346.8098242954. The cubic root of 11201136 is about 223.7453526286.

Adding to 11201136 its reverse (63110211), we get a palindrome (74311347).

The spelling of 11201136 in words is "eleven million, two hundred one thousand, one hundred thirty-six".