200130210020 has 96 divisors (see below), whose sum is σ = 461338270848. Its totient is φ = 72477453312.

The previous prime is 200130210019. The next prime is 200130210029. The reversal of 200130210020 is 20012031002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200130209983 and 200130210010.

It is not an unprimeable number, because it can be changed into a prime (200130210029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4034207 + ... + 4083513.

It is an arithmetic number, because the mean of its divisors is an integer number (4805606988).

Almost surely, 2^200130210020 is an apocalyptic number.

200130210020 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 200130210020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230669135424).

200130210020 is an abundant number, since it is smaller than the sum of its proper divisors (261208060828).

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

200130210020 is a wasteful number, since it uses less digits than its factorization.

200130210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49629 (or 49627 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200130210020 its reverse (20012031002), we get a palindrome (220142241022).

The spelling of 200130210020 in words is "two hundred billion, one hundred thirty million, two hundred ten thousand, twenty".