12224002113 has 32 divisors (see below), whose sum is σ = 18569738880. Its totient is φ = 7942682880.

The previous prime is 12224002081. The next prime is 12224002121. The reversal of 12224002113 is 31120042221.

It is a happy number.

It is not a de Polignac number, because 12224002113 - 2⁵ = 12224002081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12224002163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1238245 + ... + 1248077.

It is an arithmetic number, because the mean of its divisors is an integer number (580304340).

Almost surely, 2^12224002113 is an apocalyptic number.

It is an amenable number.

12224002113 is a deficient number, since it is larger than the sum of its proper divisors (6345736767).

12224002113 is a wasteful number, since it uses less digits than its factorization.

12224002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11006 (or 11000 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12224002113 its reverse (31120042221), we get a palindrome (43344044334).

The spelling of 12224002113 in words is "twelve billion, two hundred twenty-four million, two thousand, one hundred thirteen".