12065346700 has 36 divisors (see below), whose sum is σ = 28561968792. Its totient is φ = 4387398400.

The previous prime is 12065346691. The next prime is 12065346719. The reversal of 12065346700 is 764356021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5483149 + ... + 5485348.

It is an arithmetic number, because the mean of its divisors is an integer number (793388022).

Almost surely, 2^12065346700 is an apocalyptic number.

12065346700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12065346700 is an abundant number, since it is smaller than the sum of its proper divisors (16496622092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12065346700 is a wasteful number, since it uses less digits than its factorization.

12065346700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10968522 (or 10968515 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 12065346700 in words is "twelve billion, sixty-five million, three hundred forty-six thousand, seven hundred".