11230222 has 8 divisors (see below), whose sum is σ = 17121672. Its totient is φ = 5523000.

The previous prime is 11230213. The next prime is 11230231. The reversal of 11230222 is 22203211.

11230222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11230213) and next prime (11230231).

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

It is a super-2 number, since 2×11230222² = 252235772338568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45904 + ... + 46147.

It is an arithmetic number, because the mean of its divisors is an integer number (2140209).

Almost surely, 2^11230222 is an apocalyptic number.

11230222 is a deficient number, since it is larger than the sum of its proper divisors (5891450).

11230222 is an equidigital number, since it uses as much as digits as its factorization.

11230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92114.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11230222 is about 3351.1523391216. The cubic root of 11230222 is about 223.9388518253.

Adding to 11230222 its reverse (22203211), we get a palindrome (33433433).

The spelling of 11230222 in words is "eleven million, two hundred thirty thousand, two hundred twenty-two".