3220201013 has 8 divisors (see below), whose sum is σ = 3419400600. Its totient is φ = 3022087680.

The previous prime is 3220201003. The next prime is 3220201027. The reversal of 3220201013 is 3101020223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 881317969 + 2338883044 = 29687^2 + 48362^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3220201013 - 2⁸ = 3220200757 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 (3220201003) 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, 265448 + ... + 277313.

It is an arithmetic number, because the mean of its divisors is an integer number (427425075).

Almost surely, 2^3220201013 is an apocalyptic number.

It is an amenable number.

3220201013 is a deficient number, since it is larger than the sum of its proper divisors (199199587).

3220201013 is a wasteful number, since it uses less digits than its factorization.

3220201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543127.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3220201013 is about 56746.8150031348. The cubic root of 3220201013 is about 1476.7069791530.

Adding to 3220201013 its reverse (3101020223), we get a palindrome (6321221236).

The spelling of 3220201013 in words is "three billion, two hundred twenty million, two hundred one thousand, thirteen".