11022230 has 16 divisors (see below), whose sum is σ = 19946304. Its totient is φ = 4385280.

The previous prime is 11022229. The next prime is 11022241. The reversal of 11022230 is 3222011.

It is a happy number.

11022230 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 7 ways as a sum of consecutive naturals, for example, 926 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (1246644).

Almost surely, 2^11022230 is an apocalyptic number.

11022230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022230 is a deficient number, since it is larger than the sum of its proper divisors (8924074).

11022230 is a wasteful number, since it uses less digits than its factorization.

11022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 11022230 is about 3319.9743974916. The cubic root of 11022230 is about 222.5477236351.

Adding to 11022230 its reverse (3222011), we get a palindrome (14244241).

The spelling of 11022230 in words is "eleven million, twenty-two thousand, two hundred thirty".