200321212102230 has 16 divisors (see below), whose sum is σ = 480770909045424. Its totient is φ = 53418989893920.

The previous prime is 200321212102217. The next prime is 200321212102237. The reversal of 200321212102230 is 32201212123002.

It is a junction number, because it is equal to n+sod(n) for n = 200321212102197 and 200321212102206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200321212102237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3338686868341 + ... + 3338686868400.

It is an arithmetic number, because the mean of its divisors is an integer number (30048181815339).

Almost surely, 2^{200321212102230} is an apocalyptic number.

200321212102230 is an abundant number, since it is smaller than the sum of its proper divisors (280449696943194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200321212102230 is a wasteful number, since it uses less digits than its factorization.

200321212102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677373736751.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 200321212102230 its reverse (32201212123002), we get a palindrome (232522424225232).

The spelling of 200321212102230 in words is "two hundred trillion, three hundred twenty-one billion, two hundred twelve million, one hundred two thousand, two hundred thirty".