3220201324338 has 16 divisors (see below), whose sum is σ = 6819249863520. Its totient is φ = 1010259238976.

The previous prime is 3220201324289. The next prime is 3220201324339. The reversal of 3220201324338 is 8334231020223.

It is a happy number.

It is a super-2 number, since 2×3220201324338² (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 = 3220201324299 and 3220201324308.

It is not an unprimeable number, because it can be changed into a prime (3220201324339) 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, 15785300508 + ... + 15785300711.

It is an arithmetic number, because the mean of its divisors is an integer number (426203116470).

Almost surely, 2^{3220201324338} is an apocalyptic number.

3220201324338 is an abundant number, since it is smaller than the sum of its proper divisors (3599048539182).

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

3220201324338 is a wasteful number, since it uses less digits than its factorization.

3220201324338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31570601241.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 3220201324338 in words is "three trillion, two hundred twenty billion, two hundred one million, three hundred twenty-four thousand, three hundred thirty-eight".