200201010 has 64 divisors (see below), whose sum is σ = 515289600. Its totient is φ = 49600512.

The previous prime is 200200999. The next prime is 200201041. The reversal of 200201010 is 10102002.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200201010.

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 31 ways as a sum of consecutive naturals, for example, 37806 + ... + 42774.

It is an arithmetic number, because the mean of its divisors is an integer number (8051400).

Almost surely, 2^200201010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257644800).

200201010 is an abundant number, since it is smaller than the sum of its proper divisors (315088590).

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

200201010 is a wasteful number, since it uses less digits than its factorization.

200201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 200201010 is about 14149.2406156656. The cubic root of 200201010 is about 584.9994009783. Note that the first 3 decimals are identical.

Adding to 200201010 its reverse (10102002), we get a palindrome (210303012).

The spelling of 200201010 in words is "two hundred million, two hundred one thousand, ten".