12226562306 has 16 divisors (see below), whose sum is σ = 21005101824. Its totient is φ = 5228635104.

The previous prime is 12226562297. The next prime is 12226562321. The reversal of 12226562306 is 60326562221.

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, 936635 + ... + 949598.

It is an arithmetic number, because the mean of its divisors is an integer number (1312818864).

Almost surely, 2^12226562306 is an apocalyptic number.

12226562306 is a deficient number, since it is larger than the sum of its proper divisors (8778539518).

12226562306 is a wasteful number, since it uses less digits than its factorization.

12226562306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886705.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 12226562306 in words is "twelve billion, two hundred twenty-six million, five hundred sixty-two thousand, three hundred six".