12206713312 has 24 divisors (see below), whose sum is σ = 24034549392. Its totient is φ = 6102700800.

The previous prime is 12206713219. The next prime is 12206713313. The reversal of 12206713312 is 21331760221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12206713313) 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, 443637 + ... + 470347.

It is an arithmetic number, because the mean of its divisors is an integer number (1001439558).

Almost surely, 2^12206713312 is an apocalyptic number.

It is an amenable number.

12206713312 is a deficient number, since it is larger than the sum of its proper divisors (11827836080).

12206713312 is a wasteful number, since it uses less digits than its factorization.

12206713312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41002 (or 40994 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 12206713312 in words is "twelve billion, two hundred six million, seven hundred thirteen thousand, three hundred twelve".