200230300020 has 48 divisors (see below), whose sum is σ = 560665784448. Its totient is φ = 53392752000.

The previous prime is 200230299977. The next prime is 200230300051. The reversal of 200230300020 is 20003032002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 200230299969 and 200230300005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292145 + ... + 2377895.

It is an arithmetic number, because the mean of its divisors is an integer number (11680537176).

Almost surely, 2^200230300020 is an apocalyptic number.

200230300020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200230300020 is an abundant number, since it is smaller than the sum of its proper divisors (360435484428).

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

200230300020 is a wasteful number, since it uses less digits than its factorization.

200230300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124680 (or 124678 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 200230300020 its reverse (20003032002), we get a palindrome (220233332022).

The spelling of 200230300020 in words is "two hundred billion, two hundred thirty million, three hundred thousand, twenty".