2020223012320 has 192 divisors, whose sum is σ = 4878030366720. Its totient is φ = 790476115968.

The previous prime is 2020223012303. The next prime is 2020223012323. The reversal of 2020223012320 is 232103220202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020223012323) 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 31 ways as a sum of consecutive naturals, for example, 968002317 + ... + 968004403.

It is an arithmetic number, because the mean of its divisors is an integer number (25406408160).

Almost surely, 2^{2020223012320} is an apocalyptic number.

2020223012320 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 2020223012320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2439015183360).

2020223012320 is an abundant number, since it is smaller than the sum of its proper divisors (2857807354400).

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

2020223012320 is a wasteful number, since it uses less digits than its factorization.

2020223012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817 (or 2809 counting only the distinct ones).

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

Adding to 2020223012320 its reverse (232103220202), we get a palindrome (2252326232522).

The spelling of 2020223012320 in words is "two trillion, twenty billion, two hundred twenty-three million, twelve thousand, three hundred twenty".