200330020 has 36 divisors (see below), whose sum is σ = 462420252. Its totient is φ = 72846400.

The previous prime is 200329973. The next prime is 200330033. The reversal of 200330020 is 20033002.

200330020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44729344 + 155600676 = 6688^2 + 12474^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 200329979 and 200330006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38971 + ... + 43810.

It is an arithmetic number, because the mean of its divisors is an integer number (12845007).

Almost surely, 2^200330020 is an apocalyptic number.

200330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200330020 is an abundant number, since it is smaller than the sum of its proper divisors (262090232).

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

200330020 is a wasteful number, since it uses less digits than its factorization.

200330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82812 (or 82799 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 200330020 is about 14153.7987833655. The cubic root of 200330020 is about 585.1250323247.

200330020 divided by its sum of digits (10) gives a palindrome (20033002).

Adding to 200330020 its reverse (20033002), we get a palindrome (220363022).

It can be divided in two parts, 2003 and 30020, that added together give a palindrome (32023).

The spelling of 200330020 in words is "two hundred million, three hundred thirty thousand, twenty".