2020200208 has 20 divisors (see below), whose sum is σ = 4215225868. Its totient is φ = 932400000.

The previous prime is 2020200199. The next prime is 2020200211. The reversal of 2020200208 is 8020020202.

It can be written as a sum of positive squares in 2 ways, for example, as 1275346944 + 744853264 = 35712^2 + 27292^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2020200191 and 2020200200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4856043 + ... + 4856458.

Almost surely, 2^2020200208 is an apocalyptic number.

It is an amenable number.

2020200208 is an abundant number, since it is smaller than the sum of its proper divisors (2195025660).

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

2020200208 is a wasteful number, since it uses less digits than its factorization.

2020200208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9712522 (or 9712516 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2020200208 is about 44946.6373380701. The cubic root of 2020200208 is about 1264.1486265706.

The spelling of 2020200208 in words is "two billion, twenty million, two hundred thousand, two hundred eight".