12231324107 has 2 divisors, whose sum is σ = 12231324108. Its totient is φ = 12231324106.

The previous prime is 12231324103. The next prime is 12231324121. The reversal of 12231324107 is 70142313221.

12231324107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12231324107 - 2² = 12231324103 is a prime.

It is not a weakly prime, because it can be changed into another prime (12231324103) 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 as a sum of consecutive naturals, namely, 6115662053 + 6115662054.

It is an arithmetic number, because the mean of its divisors is an integer number (6115662054).

Almost surely, 2^12231324107 is an apocalyptic number.

12231324107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231324107 is an equidigital number, since it uses as much as digits as its factorization.

12231324107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 12231324107 its reverse (70142313221), we get a palindrome (82373637328).

The spelling of 12231324107 in words is "twelve billion, two hundred thirty-one million, three hundred twenty-four thousand, one hundred seven".