12224212130 has 32 divisors (see below), whose sum is σ = 23716527408. Its totient is φ = 4509676800.

The previous prime is 12224212123. The next prime is 12224212163. The reversal of 12224212130 is 3121242221.

12224212130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3875187001 + 8349025129 = 62251^2 + 91373^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113720 + ... + 193340.

Almost surely, 2^12224212130 is an apocalyptic number.

12224212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12224212130 is a deficient number, since it is larger than the sum of its proper divisors (11492315278).

12224212130 is a wasteful number, since it uses less digits than its factorization.

12224212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80822.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12224212130 its reverse (3121242221), we get a palindrome (15345454351).

The spelling of 12224212130 in words is "twelve billion, two hundred twenty-four million, two hundred twelve thousand, one hundred thirty".