200231022301021 has 8 divisors (see below), whose sum is σ = 204801562247040. Its totient is φ = 195673411747968.

The previous prime is 200231022300983. The next prime is 200231022301081. The reversal of 200231022301021 is 120103220132002.

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

It is not a de Polignac number, because 200231022301021 - 2¹⁵ = 200231022268253 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 200231022301021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200231022301081) 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 7 ways as a sum of consecutive naturals, for example, 3232316916 + ... + 3232378861.

It is an arithmetic number, because the mean of its divisors is an integer number (25600195280880).

Almost surely, 2^{200231022301021} is an apocalyptic number.

It is an amenable number.

200231022301021 is a deficient number, since it is larger than the sum of its proper divisors (4570539946019).

200231022301021 is an equidigital number, since it uses as much as digits as its factorization.

200231022301021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464696483.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 200231022301021 its reverse (120103220132002), we get a palindrome (320334242433023).

The spelling of 200231022301021 in words is "two hundred trillion, two hundred thirty-one billion, twenty-two million, three hundred one thousand, twenty-one".