12065320292 has 24 divisors (see below), whose sum is σ = 21626981376. Its totient is φ = 5886463968.

The previous prime is 12065320277. The next prime is 12065320297. The reversal of 12065320292 is 29202356021.

12065320292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12065320297) 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 7 ways as a sum of consecutive naturals, for example, 139613 + ... + 208859.

It is an arithmetic number, because the mean of its divisors is an integer number (901124224).

Almost surely, 2^12065320292 is an apocalyptic number.

It is an amenable number.

12065320292 is a deficient number, since it is larger than the sum of its proper divisors (9561661084).

12065320292 is a wasteful number, since it uses less digits than its factorization.

12065320292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70307 (or 70305 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 12065320292 in words is "twelve billion, sixty-five million, three hundred twenty thousand, two hundred ninety-two".