12225702680 has 32 divisors (see below), whose sum is σ = 27516389040. Its totient is φ = 4888759680.

The previous prime is 12225702679. The next prime is 12225702683. The reversal of 12225702680 is 8620752221.

12225702680 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 12225702680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12225702683) 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 7 ways as a sum of consecutive naturals, for example, 87362 + ... + 179118.

Almost surely, 2^12225702680 is an apocalyptic number.

12225702680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12225702680 is an abundant number, since it is smaller than the sum of its proper divisors (15290686360).

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

12225702680 is a wasteful number, since it uses less digits than its factorization.

12225702680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95099 (or 95095 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 12225702680 in words is "twelve billion, two hundred twenty-five million, seven hundred two thousand, six hundred eighty".