2020330302320 has 640 divisors, whose sum is σ = 5647305692160. Its totient is φ = 664002560000.

The previous prime is 2020330302313. The next prime is 2020330302467. The reversal of 2020330302320 is 232030330202.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2020330302292 and 2020330302301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11678209754 + ... + 11678209926.

It is an arithmetic number, because the mean of its divisors is an integer number (8823915144).

Almost surely, 2^{2020330302320} is an apocalyptic number.

2020330302320 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 2020330302320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2823652846080).

2020330302320 is an abundant number, since it is smaller than the sum of its proper divisors (3626975389840).

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

2020330302320 is a wasteful number, since it uses less digits than its factorization.

2020330302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 2020330302320 its reverse (232030330202), we get a palindrome (2252360632522).

The spelling of 2020330302320 in words is "two trillion, twenty billion, three hundred thirty million, three hundred two thousand, three hundred twenty".