12224443030 has 32 divisors (see below), whose sum is σ = 22145241888. Its totient is φ = 4858483200.

The previous prime is 12224443013. The next prime is 12224443037. The reversal of 12224443030 is 3034442221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12224442986 and 12224443004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12224443037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105509 + ... + 1116511.

It is an arithmetic number, because the mean of its divisors is an integer number (692038809).

Almost surely, 2^12224443030 is an apocalyptic number.

12224443030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12224443030 is a deficient number, since it is larger than the sum of its proper divisors (9920798858).

12224443030 is a wasteful number, since it uses less digits than its factorization.

12224443030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11712.

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

Adding to 12224443030 its reverse (3034442221), we get a palindrome (15258885251).

The spelling of 12224443030 in words is "twelve billion, two hundred twenty-four million, four hundred forty-three thousand, thirty".