200220200022321 has 24 divisors (see below), whose sum is σ = 306285367652160. Its totient is φ = 125771027649696.

The previous prime is 200220200022287. The next prime is 200220200022361. The reversal of 200220200022321 is 123220002022002.

200220200022321 is a `hidden beast` number, since 2 + 0 + 0 + 220 + 200 + 0 + 223 + 21 = 666.

It is not a de Polignac number, because 200220200022321 - 2¹³ = 200220200014129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200220200022294 and 200220200022303.

It is not an unprimeable number, because it can be changed into a prime (200220200022361) 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 23 ways as a sum of consecutive naturals, for example, 7218249886 + ... + 7218277623.

It is an arithmetic number, because the mean of its divisors is an integer number (12761890318840).

Almost surely, 2^{200220200022321} is an apocalyptic number.

It is an amenable number.

200220200022321 is a deficient number, since it is larger than the sum of its proper divisors (106065167629839).

200220200022321 is a wasteful number, since it uses less digits than its factorization.

200220200022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14436527605 (or 14436527602 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 200220200022321 its reverse (123220002022002), we get a palindrome (323440202044323).

The spelling of 200220200022321 in words is "two hundred trillion, two hundred twenty billion, two hundred million, twenty-two thousand, three hundred twenty-one".