200303211103 has 12 divisors (see below), whose sum is σ = 204817098472. Its totient is φ = 195886799280.

The previous prime is 200303211083. The next prime is 200303211109. The reversal of 200303211103 is 301112303002.

It is not a de Polignac number, because 200303211103 - 2²¹ = 200301113951 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 (200303211109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2816701 + ... + 2886937.

Almost surely, 2^200303211103 is an apocalyptic number.

200303211103 is a deficient number, since it is larger than the sum of its proper divisors (4513887369).

200303211103 is an equidigital number, since it uses as much as digits as its factorization.

200303211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71622 (or 71575 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 200303211103 its reverse (301112303002), we get a palindrome (501415514105).

The spelling of 200303211103 in words is "two hundred billion, three hundred three million, two hundred eleven thousand, one hundred three".