11125230 has 32 divisors (see below), whose sum is σ = 27208224. Its totient is φ = 2910336.

The previous prime is 11125223. The next prime is 11125243. The reversal of 11125230 is 3252111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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, 1909 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (850257).

Almost surely, 2^11125230 is an apocalyptic number.

11125230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11125230 is an abundant number, since it is smaller than the sum of its proper divisors (16082994).

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

11125230 is a wasteful number, since it uses less digits than its factorization.

11125230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11125230 is about 3335.4504943111. The cubic root of 11125230 is about 223.2387931827.

Adding to 11125230 its reverse (3252111), we get a palindrome (14377341).

The spelling of 11125230 in words is "eleven million, one hundred twenty-five thousand, two hundred thirty".