12306854722 has 16 divisors (see below), whose sum is σ = 19037592000. Its totient is φ = 5963928880.

The previous prime is 12306854719. The next prime is 12306854741. The reversal of 12306854722 is 22745860321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726097 + ... + 742852.

It is an arithmetic number, because the mean of its divisors is an integer number (1189849500).

Almost surely, 2^12306854722 is an apocalyptic number.

12306854722 is a deficient number, since it is larger than the sum of its proper divisors (6730737278).

12306854722 is a wasteful number, since it uses less digits than its factorization.

12306854722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469081.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 12306854722 in words is "twelve billion, three hundred six million, eight hundred fifty-four thousand, seven hundred twenty-two".