12272234308 has 24 divisors (see below), whose sum is σ = 22015496160. Its totient is φ = 5982300480.

The previous prime is 12272234257. The next prime is 12272234369. The reversal of 12272234308 is 80343227221.

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, 217983 + ... + 268441.

It is an arithmetic number, because the mean of its divisors is an integer number (917312340).

Almost surely, 2^12272234308 is an apocalyptic number.

It is an amenable number.

12272234308 is a deficient number, since it is larger than the sum of its proper divisors (9743261852).

12272234308 is a wasteful number, since it uses less digits than its factorization.

12272234308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51987 (or 51985 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 12272234308 in words is "twelve billion, two hundred seventy-two million, two hundred thirty-four thousand, three hundred eight".