11103230 has 16 divisors (see below), whose sum is σ = 20675520. Its totient is φ = 4288032.

The previous prime is 11103217. The next prime is 11103247. The reversal of 11103230 is 3230111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18854 + ... + 19433.

It is an arithmetic number, because the mean of its divisors is an integer number (1292220).

Almost surely, 2^11103230 is an apocalyptic number.

11103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11103230 is a deficient number, since it is larger than the sum of its proper divisors (9572290).

11103230 is a wasteful number, since it uses less digits than its factorization.

11103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38323.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 11103230 is about 3332.1509569646. The cubic root of 11103230 is about 223.0915454606.

Adding to 11103230 its reverse (3230111), we get a palindrome (14333341).

The spelling of 11103230 in words is "eleven million, one hundred three thousand, two hundred thirty".