12044507107 has 2 divisors, whose sum is σ = 12044507108. Its totient is φ = 12044507106.

The previous prime is 12044507093. The next prime is 12044507161. The reversal of 12044507107 is 70170544021.

It is a weak prime.

It is an emirp because it is prime and its reverse (70170544021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12044507107 is a prime.

It is not a weakly prime, because it can be changed into another prime (12044507507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022253553 + 6022253554.

It is an arithmetic number, because the mean of its divisors is an integer number (6022253554).

Almost surely, 2^12044507107 is an apocalyptic number.

12044507107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044507107 is an equidigital number, since it uses as much as digits as its factorization.

12044507107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 31.

The spelling of 12044507107 in words is "twelve billion, forty-four million, five hundred seven thousand, one hundred seven".