3221033333233 has 8 divisors (see below), whose sum is σ = 3241537094880. Its totient is φ = 3200557451520.

The previous prime is 3221033333209. The next prime is 3221033333269. The reversal of 3221033333233 is 3323333301223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3221033333233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3221033333195 and 3221033333204.

It is not an unprimeable number, because it can be changed into a prime (3221033333533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6738160 + ... + 7200337.

It is an arithmetic number, because the mean of its divisors is an integer number (405192136860).

Almost surely, 2^{3221033333233} is an apocalyptic number.

It is an amenable number.

3221033333233 is a deficient number, since it is larger than the sum of its proper divisors (20503761647).

3221033333233 is a wasteful number, since it uses less digits than its factorization.

3221033333233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13939967.

The product of its (nonzero) digits is 52488, while the sum is 31.

Adding to 3221033333233 its reverse (3323333301223), we get a palindrome (6544366634456).

The spelling of 3221033333233 in words is "three trillion, two hundred twenty-one billion, thirty-three million, three hundred thirty-three thousand, two hundred thirty-three".