12224224330 has 16 divisors (see below), whose sum is σ = 22012255080. Its totient is φ = 4887767232.

The previous prime is 12224224301. The next prime is 12224224349. The reversal of 12224224330 is 3342242221.

It can be written as a sum of positive squares in 4 ways, for example, as 6024709161 + 6199515169 = 77619^2 + 78737^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12224224295 and 12224224304.

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, 213465 + ... + 264604.

Almost surely, 2^12224224330 is an apocalyptic number.

12224224330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12224224330 is a deficient number, since it is larger than the sum of its proper divisors (9788030750).

12224224330 is a wasteful number, since it uses less digits than its factorization.

12224224330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480633.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12224224330 its reverse (3342242221), we get a palindrome (15566466551).

The spelling of 12224224330 in words is "twelve billion, two hundred twenty-four million, two hundred twenty-four thousand, three hundred thirty".