11232130 has 32 divisors (see below), whose sum is σ = 24885504. Its totient is φ = 3554496.

The previous prime is 11232083. The next prime is 11232139. The reversal of 11232130 is 3123211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 11232130.

It is not an unprimeable number, because it can be changed into a prime (11232139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5262 + ... + 7081.

It is an arithmetic number, because the mean of its divisors is an integer number (777672).

Almost surely, 2^11232130 is an apocalyptic number.

11232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232130 is an abundant number, since it is smaller than the sum of its proper divisors (13653374).

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

11232130 is a wasteful number, since it uses less digits than its factorization.

11232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12370.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11232130 is about 3351.4370052263. The cubic root of 11232130 is about 223.9515334129.

Adding to 11232130 its reverse (3123211), we get a palindrome (14355341).

The spelling of 11232130 in words is "eleven million, two hundred thirty-two thousand, one hundred thirty".