2020202000000 has 448 divisors, whose sum is σ = 5187709377720. Its totient is φ = 783360000000.

The previous prime is 2020201999943. The next prime is 2020202000021. The reversal of 2020202000000 is 2020202.

It can be written as a sum of positive squares in 28 ways, for example, as 1798195177024 + 222006822976 = 1340968^2 + 471176^2 .

It is a super-2 number, since 2×2020202000000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 14745999932 + ... + 14746000068.

Almost surely, 2^{2020202000000} is an apocalyptic number.

2020202000000 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 2020202000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2593854688860).

2020202000000 is an abundant number, since it is smaller than the sum of its proper divisors (3167507377720).

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

2020202000000 is an frugal number, since it uses more digits than its factorization.

2020202000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2020202000000 its reverse (2020202), we get a palindrome (2020204020202).

2020202000000 divided by its reverse (2020202) gives a 6-th power (1000000 = 10⁶).

The spelling of 2020202000000 in words is "two trillion, twenty billion, two hundred two million", and thus it is an aban number.