12107006444161 has 4 divisors (see below), whose sum is σ = 12111774862000. Its totient is φ = 12102238026324.

The previous prime is 12107006444153. The next prime is 12107006444179. The reversal of 12107006444161 is 16144460070121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12107006444161 - 2³ = 12107006444153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12107006444161.

It is not an unprimeable number, because it can be changed into a prime (12107006441161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384205111 + ... + 2384210188.

It is an arithmetic number, because the mean of its divisors is an integer number (3027943715500).

Almost surely, 2^{12107006444161} is an apocalyptic number.

It is an amenable number.

12107006444161 is a deficient number, since it is larger than the sum of its proper divisors (4768417839).

12107006444161 is an equidigital number, since it uses as much as digits as its factorization.

12107006444161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768417838.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 12107006444161 in words is "twelve trillion, one hundred seven billion, six million, four hundred forty-four thousand, one hundred sixty-one".