200103211 has 12 divisors (see below), whose sum is σ = 253935000. Its totient is φ = 155924160.

The previous prime is 200103203. The next prime is 200103217. The reversal of 200103211 is 112301002.

It is not a de Polignac number, because 200103211 - 2³ = 200103203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200103217) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 185086 + ... + 186163.

It is an arithmetic number, because the mean of its divisors is an integer number (21161250).

Almost surely, 2^200103211 is an apocalyptic number.

200103211 is a deficient number, since it is larger than the sum of its proper divisors (53831789).

200103211 is a wasteful number, since it uses less digits than its factorization.

200103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371274 (or 371267 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 200103211 is about 14145.7842129731. The cubic root of 200103211 is about 584.9041272746.

Adding to 200103211 its reverse (112301002), we get a palindrome (312404213).

The spelling of 200103211 in words is "two hundred million, one hundred three thousand, two hundred eleven".