11102230 has 8 divisors (see below), whose sum is σ = 19984032. Its totient is φ = 4440888.

The previous prime is 11102227. The next prime is 11102233. The reversal of 11102230 is 3220111.

It is an interprime number because it is at equal distance from previous prime (11102227) and next prime (11102233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1110223 = 11102230 / (1 + 1 + 1 + 0 + 2 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555102 + ... + 555121.

It is an arithmetic number, because the mean of its divisors is an integer number (2498004).

Almost surely, 2^11102230 is an apocalyptic number.

11102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102230 is a deficient number, since it is larger than the sum of its proper divisors (8881802).

11102230 is a wasteful number, since it uses less digits than its factorization.

11102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110230.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11102230 is about 3332.0009003600. Note that the first 3 decimals coincide. The cubic root of 11102230 is about 223.0848477626.

Adding to 11102230 its reverse (3220111), we get a palindrome (14322341).

The spelling of 11102230 in words is "eleven million, one hundred two thousand, two hundred thirty".