12220122107 has 2 divisors, whose sum is σ = 12220122108. Its totient is φ = 12220122106.

The previous prime is 12220122001. The next prime is 12220122113. The reversal of 12220122107 is 70122102221.

12220122107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220122107 - 2¹² = 12220118011 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220122197) 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, 6110061053 + 6110061054.

It is an arithmetic number, because the mean of its divisors is an integer number (6110061054).

Almost surely, 2^12220122107 is an apocalyptic number.

12220122107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220122107 is an equidigital number, since it uses as much as digits as its factorization.

12220122107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 12220122107 its reverse (70122102221), we get a palindrome (82342224328).

The spelling of 12220122107 in words is "twelve billion, two hundred twenty million, one hundred twenty-two thousand, one hundred seven".