200130021210221 has 16 divisors (see below), whose sum is σ = 202020967593984. Its totient is φ = 198247208787504.

The previous prime is 200130021210209. The next prime is 200130021210227. The reversal of 200130021210221 is 122012120031002.

It is a cyclic number.

It is not a de Polignac number, because 200130021210221 - 2⁶ = 200130021210157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200130021210221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200130021210227) 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 15 ways as a sum of consecutive naturals, for example, 1884641090 + ... + 1884747276.

It is an arithmetic number, because the mean of its divisors is an integer number (12626310474624).

Almost surely, 2^{200130021210221} is an apocalyptic number.

It is an amenable number.

200130021210221 is a deficient number, since it is larger than the sum of its proper divisors (1890946383763).

200130021210221 is a wasteful number, since it uses less digits than its factorization.

200130021210221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144320.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200130021210221 its reverse (122012120031002), we get a palindrome (322142141241223).

The spelling of 200130021210221 in words is "two hundred trillion, one hundred thirty billion, twenty-one million, two hundred ten thousand, two hundred twenty-one".