12223231107 has 16 divisors (see below), whose sum is σ = 17158512000. Its totient is φ = 7718540544.

The previous prime is 12223231079. The next prime is 12223231117. The reversal of 12223231107 is 70113232221.

It is a happy number.

12223231107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12223231107 - 2¹¹ = 12223229059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12223231117) by changing a digit.

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, 365244 + ... + 397302.

It is an arithmetic number, because the mean of its divisors is an integer number (1072407000).

Almost surely, 2^12223231107 is an apocalyptic number.

12223231107 is a deficient number, since it is larger than the sum of its proper divisors (4935280893).

12223231107 is a wasteful number, since it uses less digits than its factorization.

12223231107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38770.

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 12223231107 its reverse (70113232221), we get a palindrome (82336463328).

The spelling of 12223231107 in words is "twelve billion, two hundred twenty-three million, two hundred thirty-one thousand, one hundred seven".