200200110210 has 96 divisors (see below), whose sum is σ = 531098408880. Its totient is φ = 52304638464.

The previous prime is 200200110167. The next prime is 200200110259. The reversal of 200200110210 is 12011002002.

It can be written as a sum of positive squares in 8 ways, for example, as 57400013889 + 142800096321 = 239583^2 + 377889^2 .

It is a super-2 number, since 2×200200110210² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200200110192 and 200200110201.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3352332 + ... + 3411528.

Almost surely, 2^200200110210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200200110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265549204440).

200200110210 is an abundant number, since it is smaller than the sum of its proper divisors (330898298670).

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

200200110210 is a wasteful number, since it uses less digits than its factorization.

200200110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59972 (or 59969 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200200110210 its reverse (12011002002), we get a palindrome (212211112212).

The spelling of 200200110210 in words is "two hundred billion, two hundred million, one hundred ten thousand, two hundred ten".