12305370306 has 16 divisors (see below), whose sum is σ = 25459387200. Its totient is φ = 3960349008.

The previous prime is 12305370289. The next prime is 12305370317. The reversal of 12305370306 is 60307350321.

12305370306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 35360086 + ... + 35360433.

It is an arithmetic number, because the mean of its divisors is an integer number (1591211700).

Almost surely, 2^12305370306 is an apocalyptic number.

12305370306 is an abundant number, since it is smaller than the sum of its proper divisors (13154016894).

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

12305370306 is a wasteful number, since it uses less digits than its factorization.

12305370306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70720553.

The product of its (nonzero) digits is 11340, while the sum is 30.

The spelling of 12305370306 in words is "twelve billion, three hundred five million, three hundred seventy thousand, three hundred six".