2020200000 has 672 divisors, whose sum is σ = 8444959488. Its totient is φ = 414720000.

The previous prime is 2020199977. The next prime is 2020200031. The reversal of 2020200000 is 20202.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54599982 + ... + 54600018.

It is an arithmetic number, because the mean of its divisors is an integer number (12566904).

Almost surely, 2^2020200000 is an apocalyptic number.

2020200000 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 2020200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222479744).

2020200000 is an abundant number, since it is smaller than the sum of its proper divisors (6424759488).

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

2020200000 is an equidigital number, since it uses as much as digits as its factorization.

2020200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 6.

The square root of 2020200000 is about 44946.6350242151. The cubic root of 2020200000 is about 1264.1485831850.

Adding to 2020200000 its reverse (20202), we get a palindrome (2020220202).

2020200000 divided by its reverse (20202) gives a 5-th power (100000 = 10⁵).

The spelling of 2020200000 in words is "two billion, twenty million, two hundred thousand".