3220704073012 has 12 divisors (see below), whose sum is σ = 5636305259200. Its totient is φ = 1610331141816.

The previous prime is 3220704073009. The next prime is 3220704073019. The reversal of 3220704073012 is 2103704070223.

3220704073012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220704073019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4874262 + ... + 5495437.

Almost surely, 2^{3220704073012} is an apocalyptic number.

It is an amenable number.

3220704073012 is a deficient number, since it is larger than the sum of its proper divisors (2415601186188).

3220704073012 is a wasteful number, since it uses less digits than its factorization.

3220704073012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10447350 (or 10447348 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 3220704073012 in words is "three trillion, two hundred twenty billion, seven hundred four million, seventy-three thousand, twelve".