11162230 has 8 divisors (see below), whose sum is σ = 20092032. Its totient is φ = 4464888.

The previous prime is 11162191. The next prime is 11162233. The reversal of 11162230 is 3226111.

11162230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162233) 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, 558102 + ... + 558121.

It is an arithmetic number, because the mean of its divisors is an integer number (2511504).

Almost surely, 2^11162230 is an apocalyptic number.

11162230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11162230 is a deficient number, since it is larger than the sum of its proper divisors (8929802).

11162230 is a wasteful number, since it uses less digits than its factorization.

11162230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116230.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11162230 is about 3340.9923675459. The cubic root of 11162230 is about 223.4859999205.

Adding to 11162230 its reverse (3226111), we get a palindrome (14388341).

The spelling of 11162230 in words is "eleven million, one hundred sixty-two thousand, two hundred thirty".