3200222221013 has 4 divisors (see below), whose sum is σ = 3200264036268. Its totient is φ = 3200180405760.

The previous prime is 3200222220973. The next prime is 3200222221051. The reversal of 3200222221013 is 3101222220023.

It is a happy number.

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 1678470531364 + 1521751689649 = 1295558^2 + 1233593^2 .

It is a cyclic number.

It is not a de Polignac number, because 3200222221013 - 2¹⁰ = 3200222219989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200222221213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20792618 + ... + 20945963.

It is an arithmetic number, because the mean of its divisors is an integer number (800066009067).

Almost surely, 2^{3200222221013} is an apocalyptic number.

It is an amenable number.

3200222221013 is a deficient number, since it is larger than the sum of its proper divisors (41815255).

3200222221013 is an equidigital number, since it uses as much as digits as its factorization.

3200222221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41815254.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 3200222221013 its reverse (3101222220023), we get a palindrome (6301444441036).

The spelling of 3200222221013 in words is "three trillion, two hundred billion, two hundred twenty-two million, two hundred twenty-one thousand, thirteen".