2020200016 has 20 divisors (see below), whose sum is σ = 3917141524. Its totient is φ = 1009324800.

The previous prime is 2020199977. The next prime is 2020200031. The reversal of 2020200016 is 6100020202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1962135616 + 58064400 = 44296^2 + 7620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020199969 and 2020200005.

It is a congruent number.

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, 26655 + ... + 68926.

Almost surely, 2^2020200016 is an apocalyptic number.

It is an amenable number.

2020200016 is a deficient number, since it is larger than the sum of its proper divisors (1896941508).

2020200016 is a wasteful number, since it uses less digits than its factorization.

2020200016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96910 (or 96904 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2020200016 is about 44946.6352022040. The cubic root of 2020200016 is about 1264.1485865223.

Adding to 2020200016 its reverse (6100020202), we get a palindrome (8120220218).

The spelling of 2020200016 in words is "two billion, twenty million, two hundred thousand, sixteen".