200321200103103 has 24 divisors (see below), whose sum is σ = 290561899113200. Its totient is φ = 132989473693440.

The previous prime is 200321200103099. The next prime is 200321200103149. The reversal of 200321200103103 is 301301002123002.

200321200103103 is a `hidden beast` number, since 2 + 0 + 0 + 321 + 20 + 0 + 10 + 310 + 3 = 666.

It is not a de Polignac number, because 200321200103103 - 2² = 200321200103099 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 (200321200103503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74513973 + ... + 77155521.

Almost surely, 2^{200321200103103} is an apocalyptic number.

200321200103103 is a deficient number, since it is larger than the sum of its proper divisors (90240699010097).

200321200103103 is a wasteful number, since it uses less digits than its factorization.

200321200103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676759 (or 2676756 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 200321200103103 its reverse (301301002123002), we get a palindrome (501622202226105).

The spelling of 200321200103103 in words is "two hundred trillion, three hundred twenty-one billion, two hundred million, one hundred three thousand, one hundred three".