12224431196 has 24 divisors (see below), whose sum is σ = 22782105360. Its totient is φ = 5719415552.

The previous prime is 12224431157. The next prime is 12224431211. The reversal of 12224431196 is 69113442221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507806 + ... + 531333.

It is an arithmetic number, because the mean of its divisors is an integer number (949254390).

Almost surely, 2^12224431196 is an apocalyptic number.

It is an amenable number.

12224431196 is a deficient number, since it is larger than the sum of its proper divisors (10557674164).

12224431196 is a wasteful number, since it uses less digits than its factorization.

12224431196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039333 (or 1039331 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The spelling of 12224431196 in words is "twelve billion, two hundred twenty-four million, four hundred thirty-one thousand, one hundred ninety-six".