200112201 has 24 divisors (see below), whose sum is σ = 301994784. Its totient is φ = 132412320.

The previous prime is 200112197. The next prime is 200112203. The reversal of 200112201 is 102211002.

It is not a de Polignac number, because 200112201 - 2² = 200112197 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (200112203) 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, 30286 + ... + 36296.

It is an arithmetic number, because the mean of its divisors is an integer number (12583116).

Almost surely, 2^200112201 is an apocalyptic number.

It is an amenable number.

200112201 is a deficient number, since it is larger than the sum of its proper divisors (101882583).

200112201 is an equidigital number, since it uses as much as digits as its factorization.

200112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6163 (or 6151 counting only the distinct ones).

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

The square root of 200112201 is about 14146.1019719215. The cubic root of 200112201 is about 584.9128864367.

Adding to 200112201 its reverse (102211002), we get a palindrome (302323203).

The spelling of 200112201 in words is "two hundred million, one hundred twelve thousand, two hundred one".