200200200221 has 8 divisors (see below), whose sum is σ = 228806554944. Its totient is φ = 171595427040.

The previous prime is 200200200203. The next prime is 200200200229. The reversal of 200200200221 is 122002002002.

200200200221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200200200221 - 2⁶ = 200200200157 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 (200200200229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110435 + ... + 642336.

It is an arithmetic number, because the mean of its divisors is an integer number (28600819368).

Almost surely, 2^200200200221 is an apocalyptic number.

It is an amenable number.

200200200221 is a deficient number, since it is larger than the sum of its proper divisors (28606354723).

200200200221 is an equidigital number, since it uses as much as digits as its factorization.

200200200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790771.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 200200200221 its reverse (122002002002), we get a palindrome (322202202223).

The spelling of 200200200221 in words is "two hundred billion, two hundred million, two hundred thousand, two hundred twenty-one".