200200002021101 has 16 divisors (see below), whose sum is σ = 204628872326400. Its totient is φ = 195807649741248.

The previous prime is 200200002021079. The next prime is 200200002021109. The reversal of 200200002021101 is 101120200002002.

It is a happy number.

It is not a de Polignac number, because 200200002021101 - 2¹⁸ = 200200001758957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200002021109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028940 + ... + 20237946.

It is an arithmetic number, because the mean of its divisors is an integer number (12789304520400).

Almost surely, 2^{200200002021101} is an apocalyptic number.

It is an amenable number.

200200002021101 is a deficient number, since it is larger than the sum of its proper divisors (4428870305299).

200200002021101 is a wasteful number, since it uses less digits than its factorization.

200200002021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17210068.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200200002021101 its reverse (101120200002002), we get a palindrome (301320202023103).

The spelling of 200200002021101 in words is "two hundred trillion, two hundred billion, two million, twenty-one thousand, one hundred one".