230422012 has 36 divisors (see below), whose sum is σ = 437570784. Its totient is φ = 106101760.

The previous prime is 230422007. The next prime is 230422019. The reversal of 230422012 is 210224032.

It is a super-2 number, since 2×230422012² = 106188607228256288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230422019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52212 + ... + 56452.

It is an arithmetic number, because the mean of its divisors is an integer number (12154744).

Almost surely, 2^230422012 is an apocalyptic number.

It is an amenable number.

230422012 is a deficient number, since it is larger than the sum of its proper divisors (207148772).

230422012 is a wasteful number, since it uses less digits than its factorization.

230422012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 230422012 is about 15179.6578354059. The cubic root of 230422012 is about 613.0670684450.

Adding to 230422012 its reverse (210224032), we get a palindrome (440646044).

The spelling of 230422012 in words is "two hundred thirty million, four hundred twenty-two thousand, twelve".