12234230444 has 12 divisors (see below), whose sum is σ = 21449047704. Its totient is φ = 6105931104.

The previous prime is 12234230443. The next prime is 12234230447. The reversal of 12234230444 is 44403243221.

It is not an unprimeable number, because it can be changed into a prime (12234230443) 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, 2793569 + ... + 2797944.

It is an arithmetic number, because the mean of its divisors is an integer number (1787420642).

Almost surely, 2^12234230444 is an apocalyptic number.

It is an amenable number.

12234230444 is a deficient number, since it is larger than the sum of its proper divisors (9214817260).

12234230444 is a wasteful number, since it uses less digits than its factorization.

12234230444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5592064 (or 5592062 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 12234230444 its reverse (44403243221), we get a palindrome (56637473665).

The spelling of 12234230444 in words is "twelve billion, two hundred thirty-four million, two hundred thirty thousand, four hundred forty-four".