3322320022221 has 16 divisors (see below), whose sum is σ = 4569525084864. Its totient is φ = 2145524903424.

The previous prime is 3322320022181. The next prime is 3322320022249. The reversal of 3322320022221 is 1222200232233.

It is not a de Polignac number, because 3322320022221 - 2¹⁸ = 3322319760077 is a prime.

It is a super-2 number, since 2×3322320022221² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3322320022191 and 3322320022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322320022261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65901700 + ... + 65952093.

It is an arithmetic number, because the mean of its divisors is an integer number (285595317804).

Almost surely, 2^{3322320022221} is an apocalyptic number.

It is an amenable number.

3322320022221 is a deficient number, since it is larger than the sum of its proper divisors (1247205062643).

3322320022221 is a wasteful number, since it uses less digits than its factorization.

3322320022221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131854060.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 3322320022221 its reverse (1222200232233), we get a palindrome (4544520254454).

The spelling of 3322320022221 in words is "three trillion, three hundred twenty-two billion, three hundred twenty million, twenty-two thousand, two hundred twenty-one".