8022332220 has 48 divisors (see below), whose sum is σ = 25671464448. Its totient is φ = 1833675840.

The previous prime is 8022332207. The next prime is 8022332221. The reversal of 8022332220 is 222332208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022332221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9549976 + ... + 9550815.

It is an arithmetic number, because the mean of its divisors is an integer number (534822176).

Almost surely, 2^8022332220 is an apocalyptic number.

It is an amenable number.

8022332220 is an abundant number, since it is smaller than the sum of its proper divisors (17649132228).

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

8022332220 is a wasteful number, since it uses less digits than its factorization.

8022332220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19100810 (or 19100808 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 8022332220 is about 89567.4730022010. The cubic root of 8022332220 is about 2001.8592893193.

Adding to 8022332220 its reverse (222332208), we get a palindrome (8244664428).

The spelling of 8022332220 in words is "eight billion, twenty-two million, three hundred thirty-two thousand, two hundred twenty".