3220321302222 has 16 divisors (see below), whose sum is σ = 6518240709120. Its totient is φ = 1060507416632.

The previous prime is 3220321302221. The next prime is 3220321302239. The reversal of 3220321302222 is 2222031230223.

It is a junction number, because it is equal to n+sod(n) for n = 3220321302192 and 3220321302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220321302221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3233253822 + ... + 3233254817.

It is an arithmetic number, because the mean of its divisors is an integer number (407390044320).

Almost surely, 2^{3220321302222} is an apocalyptic number.

3220321302222 is an abundant number, since it is smaller than the sum of its proper divisors (3297919406898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220321302222 is a wasteful number, since it uses less digits than its factorization.

3220321302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6466508727.

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

Adding to 3220321302222 its reverse (2222031230223), we get a palindrome (5442352532445).

The spelling of 3220321302222 in words is "three trillion, two hundred twenty billion, three hundred twenty-one million, three hundred two thousand, two hundred twenty-two".