11133230 has 32 divisors (see below), whose sum is σ = 20651328. Its totient is φ = 4320000.

The previous prime is 11133229. The next prime is 11133257. The reversal of 11133230 is 3233111.

11133230 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73655 + ... + 73805.

It is an arithmetic number, because the mean of its divisors is an integer number (645354).

Almost surely, 2^11133230 is an apocalyptic number.

11133230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133230 is a deficient number, since it is larger than the sum of its proper divisors (9518098).

11133230 is a wasteful number, since it uses less digits than its factorization.

11133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11133230 is about 3336.6495171054. The cubic root of 11133230 is about 223.2922896779.

Adding to 11133230 its reverse (3233111), we get a palindrome (14366341).

The spelling of 11133230 in words is "eleven million, one hundred thirty-three thousand, two hundred thirty".