11130200 has 96 divisors (see below), whose sum is σ = 28458000. Its totient is φ = 4032000.

The previous prime is 11130199. The next prime is 11130221. The reversal of 11130200 is 203111.

11130200 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 (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110150 + ... + 110250.

Almost surely, 2^11130200 is an apocalyptic number.

11130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11130200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14229000).

11130200 is an abundant number, since it is smaller than the sum of its proper divisors (17327800).

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

11130200 is a wasteful number, since it uses less digits than its factorization.

11130200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11130200 is about 3336.1954379203. The cubic root of 11130200 is about 223.2720308963.

Adding to 11130200 its reverse (203111), we get a palindrome (11333311).

The spelling of 11130200 in words is "eleven million, one hundred thirty thousand, two hundred".