200200021101 has 24 divisors (see below), whose sum is σ = 292706852256. Its totient is φ = 131838386400.

The previous prime is 200200021057. The next prime is 200200021103. The reversal of 200200021101 is 101120002002.

It is not a de Polignac number, because 200200021101 - 2⁶ = 200200021037 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200021103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6034906 + ... + 6067988.

It is an arithmetic number, because the mean of its divisors is an integer number (12196118844).

Almost surely, 2^200200021101 is an apocalyptic number.

It is an amenable number.

200200021101 is a deficient number, since it is larger than the sum of its proper divisors (92506831155).

200200021101 is a wasteful number, since it uses less digits than its factorization.

200200021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41273 (or 41270 counting only the distinct ones).

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

Adding to 200200021101 its reverse (101120002002), we get a palindrome (301320023103).

The spelling of 200200021101 in words is "two hundred billion, two hundred million, twenty-one thousand, one hundred one".