4133220220 has 24 divisors (see below), whose sum is σ = 8826879600. Its totient is φ = 1625265792.

The previous prime is 4133220191. The next prime is 4133220229. The reversal of 4133220220 is 220223314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4133220229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1750185 + ... + 1752544.

It is an arithmetic number, because the mean of its divisors is an integer number (367786650).

Almost surely, 2^4133220220 is an apocalyptic number.

It is an amenable number.

4133220220 is an abundant number, since it is smaller than the sum of its proper divisors (4693659380).

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

4133220220 is a wasteful number, since it uses less digits than its factorization.

4133220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502797 (or 3502795 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4133220220 is about 64290.1253692976. The cubic root of 4133220220 is about 1604.8317768325.

Adding to 4133220220 its reverse (220223314), we get a palindrome (4353443534).

The spelling of 4133220220 in words is "four billion, one hundred thirty-three million, two hundred twenty thousand, two hundred twenty".