230112222 has 16 divisors (see below), whose sum is σ = 463274112. Its totient is φ = 76195800.

The previous prime is 230112209. The next prime is 230112229. The reversal of 230112222 is 222211032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230112229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126088 + ... + 127899.

It is an arithmetic number, because the mean of its divisors is an integer number (28954632).

Almost surely, 2^230112222 is an apocalyptic number.

230112222 is an abundant number, since it is smaller than the sum of its proper divisors (233161890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230112222 is a wasteful number, since it uses less digits than its factorization.

230112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254143.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 230112222 is about 15169.4502866782. The cubic root of 230112222 is about 612.7921999947.

Adding to 230112222 its reverse (222211032), we get a palindrome (452323254).

The spelling of 230112222 in words is "two hundred thirty million, one hundred twelve thousand, two hundred twenty-two".