2022213320 has 64 divisors (see below), whose sum is σ = 4839004800. Its totient is φ = 758384640.

The previous prime is 2022213307. The next prime is 2022213329. The reversal of 2022213320 is 233122202.

It is not an unprimeable number, because it can be changed into a prime (2022213329) 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, 60005 + ... + 87435.

It is an arithmetic number, because the mean of its divisors is an integer number (75609450).

Almost surely, 2^2022213320 is an apocalyptic number.

2022213320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022213320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2419502400).

2022213320 is an abundant number, since it is smaller than the sum of its proper divisors (2816791480).

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

2022213320 is a wasteful number, since it uses less digits than its factorization.

2022213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27558 (or 27554 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2022213320 is about 44969.0262291725. The cubic root of 2022213320 is about 1264.5683915544.

Adding to 2022213320 its reverse (233122202), we get a palindrome (2255335522).

The spelling of 2022213320 in words is "two billion, twenty-two million, two hundred thirteen thousand, three hundred twenty".