12943343222 has 8 divisors (see below), whose sum is σ = 19415809272. Its totient is φ = 6471406800.

The previous prime is 12943343141. The next prime is 12943343233. The reversal of 12943343222 is 22234334921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64304 + ... + 173267.

It is an arithmetic number, because the mean of its divisors is an integer number (2426976159).

Almost surely, 2^12943343222 is an apocalyptic number.

12943343222 is a deficient number, since it is larger than the sum of its proper divisors (6472466050).

12943343222 is a wasteful number, since it uses less digits than its factorization.

12943343222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264814.

The product of its digits is 62208, while the sum is 35.

The spelling of 12943343222 in words is "twelve billion, nine hundred forty-three million, three hundred forty-three thousand, two hundred twenty-two".