3322320221021 has 8 divisors (see below), whose sum is σ = 3323779015680. Its totient is φ = 3320861643792.

The previous prime is 3322320221009. The next prime is 3322320221027. The reversal of 3322320221021 is 1201220232233.

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

It is a cyclic number.

It is not a de Polignac number, because 3322320221021 - 2²² = 3322316026717 is a prime.

It is a super-2 number, since 2×3322320221021² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322320221027) 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, 35488751 + ... + 35582243.

It is an arithmetic number, because the mean of its divisors is an integer number (415472376960).

Almost surely, 2^{3322320221021} is an apocalyptic number.

It is an amenable number.

3322320221021 is a deficient number, since it is larger than the sum of its proper divisors (1458794659).

3322320221021 is a wasteful number, since it uses less digits than its factorization.

3322320221021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108715.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3322320221021 its reverse (1201220232233), we get a palindrome (4523540453254).

The spelling of 3322320221021 in words is "three trillion, three hundred twenty-two billion, three hundred twenty million, two hundred twenty-one thousand, twenty-one".