2020020200200 has 24 divisors (see below), whose sum is σ = 4696546965930. Its totient is φ = 808008080000.

The previous prime is 2020020200197. The next prime is 2020020200207. The reversal of 2020020200200 is 20020200202.

It can be written as a sum of positive squares in 3 ways, for example, as 1751329330884 + 268690869316 = 1323378^2 + 518354^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2020020200207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5050050301 + ... + 5050050700.

Almost surely, 2^{2020020200200} is an apocalyptic number.

2020020200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020020200200 is an abundant number, since it is smaller than the sum of its proper divisors (2676526765730).

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

2020020200200 is a wasteful number, since it uses less digits than its factorization.

2020020200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100101017 (or 10100101008 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 2020020200200 its reverse (20020200202), we get a palindrome (2040040400402).

The spelling of 2020020200200 in words is "two trillion, twenty billion, twenty million, two hundred thousand, two hundred".