12025907306 has 16 divisors (see below), whose sum is σ = 20847481920. Its totient is φ = 5096050080.

The previous prime is 12025907303. The next prime is 12025907323. The reversal of 12025907306 is 60370952021.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12025907303) 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, 4824560 + ... + 4827051.

It is an arithmetic number, because the mean of its divisors is an integer number (1302967620).

Almost surely, 2^12025907306 is an apocalyptic number.

12025907306 is a deficient number, since it is larger than the sum of its proper divisors (8821574614).

12025907306 is an equidigital number, since it uses as much as digits as its factorization.

12025907306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9651709.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 12025907306 in words is "twelve billion, twenty-five million, nine hundred seven thousand, three hundred six".