11132230 has 32 divisors (see below), whose sum is σ = 21643200. Its totient is φ = 4109952.

The previous prime is 11132221. The next prime is 11132239. The reversal of 11132230 is 3223111.

It is an interprime number because it is at equal distance from previous prime (11132221) and next prime (11132239).

It is a self number, because there is not a number n which added to its sum of digits gives 11132230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5836 + ... + 7504.

It is an arithmetic number, because the mean of its divisors is an integer number (676350).

Almost surely, 2^11132230 is an apocalyptic number.

11132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132230 is a deficient number, since it is larger than the sum of its proper divisors (10510970).

11132230 is a wasteful number, since it uses less digits than its factorization.

11132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728.

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

The square root of 11132230 is about 3336.4996628203. The cubic root of 11132230 is about 223.2856040178.

Adding to 11132230 its reverse (3223111), we get a palindrome (14355341).

The spelling of 11132230 in words is "eleven million, one hundred thirty-two thousand, two hundred thirty".