12227275160 has 64 divisors (see below), whose sum is σ = 29528841600. Its totient is φ = 4540133376.

The previous prime is 12227275147. The next prime is 12227275169. The reversal of 12227275160 is 6157272221.

12227275160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12227275160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12227275169) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 73520 + ... + 172799.

It is an arithmetic number, because the mean of its divisors is an integer number (461388150).

Almost surely, 2^12227275160 is an apocalyptic number.

12227275160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12227275160 is an abundant number, since it is smaller than the sum of its proper divisors (17301566440).

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

12227275160 is a wasteful number, since it uses less digits than its factorization.

12227275160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246420 (or 246416 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 12227275160 in words is "twelve billion, two hundred twenty-seven million, two hundred seventy-five thousand, one hundred sixty".