3220020133 has 32 divisors (see below), whose sum is σ = 3857829120. Its totient is φ = 2653056000.

The previous prime is 3220020119. The next prime is 3220020161. The reversal of 3220020133 is 3310200223.

It is a cyclic number.

It is not a de Polignac number, because 3220020133 - 2⁵ = 3220020101 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 (3220020163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3421443 + ... + 3422383.

It is an arithmetic number, because the mean of its divisors is an integer number (120557160).

Almost surely, 2^3220020133 is an apocalyptic number.

It is an amenable number.

3220020133 is a deficient number, since it is larger than the sum of its proper divisors (637808987).

3220020133 is a wasteful number, since it uses less digits than its factorization.

3220020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3220020133 is about 56745.2212349199. The cubic root of 3220020133 is about 1476.6793295582.

Adding to 3220020133 its reverse (3310200223), we get a palindrome (6530220356).

The spelling of 3220020133 in words is "three billion, two hundred twenty million, twenty thousand, one hundred thirty-three".