3220222021233 has 16 divisors (see below), whose sum is σ = 4999589986176. Its totient is φ = 1805407493760.

The previous prime is 3220222021187. The next prime is 3220222021259. The reversal of 3220222021233 is 3321202220223.

It is not a de Polignac number, because 3220222021233 - 2¹⁴ = 3220222004849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3220222021273) 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, 1446639508 + ... + 1446641733.

It is an arithmetic number, because the mean of its divisors is an integer number (312474374136).

Almost surely, 2^{3220222021233} is an apocalyptic number.

It is an amenable number.

3220222021233 is a deficient number, since it is larger than the sum of its proper divisors (1779367964943).

3220222021233 is a wasteful number, since it uses less digits than its factorization.

3220222021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893281304.

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

Adding to 3220222021233 its reverse (3321202220223), we get a palindrome (6541424241456).

The spelling of 3220222021233 in words is "three trillion, two hundred twenty billion, two hundred twenty-two million, twenty-one thousand, two hundred thirty-three".