12065277116 has 12 divisors (see below), whose sum is σ = 21128331000. Its totient is φ = 6028611120.

The previous prime is 12065277113. The next prime is 12065277199. The reversal of 12065277116 is 61177256021.

12065277116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12065277116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12065277113) 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 3 ways as a sum of consecutive naturals, for example, 1000115 + ... + 1012106.

It is an arithmetic number, because the mean of its divisors is an integer number (1760694250).

Almost surely, 2^12065277116 is an apocalyptic number.

It is an amenable number.

12065277116 is a deficient number, since it is larger than the sum of its proper divisors (9063053884).

12065277116 is a wasteful number, since it uses less digits than its factorization.

12065277116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013724 (or 2013722 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 12065277116 in words is "twelve billion, sixty-five million, two hundred seventy-seven thousand, one hundred sixteen".