3220122233213 has 4 divisors (see below), whose sum is σ = 3331160930940. Its totient is φ = 3109083535488.

The previous prime is 3220122233191. The next prime is 3220122233227. The reversal of 3220122233213 is 3123322210223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1437931943044 + 1782190290169 = 1199138^2 + 1334987^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220122233213 - 2²⁴ = 3220105455997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220122263213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55519348820 + ... + 55519348877.

It is an arithmetic number, because the mean of its divisors is an integer number (832790232735).

Almost surely, 2^{3220122233213} is an apocalyptic number.

It is an amenable number.

3220122233213 is a deficient number, since it is larger than the sum of its proper divisors (111038697727).

3220122233213 is a wasteful number, since it uses less digits than its factorization.

3220122233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111038697726.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3220122233213 its reverse (3123322210223), we get a palindrome (6343444443436).

The spelling of 3220122233213 in words is "three trillion, two hundred twenty billion, one hundred twenty-two million, two hundred thirty-three thousand, two hundred thirteen".