12107701768 has 32 divisors (see below), whose sum is σ = 23821387200. Its totient is φ = 5758274368.

The previous prime is 12107701763. The next prime is 12107701799. The reversal of 12107701768 is 86710770121.

It is a self number, because there is not a number n which added to its sum of digits gives 12107701768.

It is not an unprimeable number, because it can be changed into a prime (12107701763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150871 + ... + 216742.

It is an arithmetic number, because the mean of its divisors is an integer number (744418350).

Almost surely, 2^12107701768 is an apocalyptic number.

It is an amenable number.

12107701768 is a deficient number, since it is larger than the sum of its proper divisors (11713685432).

12107701768 is a wasteful number, since it uses less digits than its factorization.

12107701768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367821 (or 367817 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 40.

The spelling of 12107701768 in words is "twelve billion, one hundred seven million, seven hundred one thousand, seven hundred sixty-eight".