3321204043312 has 40 divisors (see below), whose sum is σ = 6494020159680. Its totient is φ = 1645338024960.

The previous prime is 3321204043301. The next prime is 3321204043361. The reversal of 3321204043312 is 2133404021233.

It is a happy number.

3321204043312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321204043312² (a number of 26 digits) contains 22 as substring.

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, 4943737 + ... + 5575207.

It is an arithmetic number, because the mean of its divisors is an integer number (162350503992).

Almost surely, 2^{3321204043312} is an apocalyptic number.

It is an amenable number.

3321204043312 is a deficient number, since it is larger than the sum of its proper divisors (3172816116368).

3321204043312 is a wasteful number, since it uses less digits than its factorization.

3321204043312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634501 (or 634495 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3321204043312 its reverse (2133404021233), we get a palindrome (5454608064545).

The spelling of 3321204043312 in words is "three trillion, three hundred twenty-one billion, two hundred four million, forty-three thousand, three hundred twelve".