200303111322221 has 8 divisors (see below), whose sum is σ = 210860574490080. Its totient is φ = 189747167569488.

The previous prime is 200303111322187. The next prime is 200303111322233. The reversal of 200303111322221 is 122223111303002.

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 200303111322221 - 2¹⁰ = 200303111321197 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 (200303111325221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379583171 + ... + 380110496.

It is an arithmetic number, because the mean of its divisors is an integer number (26357571811260).

Almost surely, 2^{200303111322221} is an apocalyptic number.

It is an amenable number.

200303111322221 is a deficient number, since it is larger than the sum of its proper divisors (10557463167859).

200303111322221 is a wasteful number, since it uses less digits than its factorization.

200303111322221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759707563.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 200303111322221 its reverse (122223111303002), we get a palindrome (322526222625223).

The spelling of 200303111322221 in words is "two hundred trillion, three hundred three billion, one hundred eleven million, three hundred twenty-two thousand, two hundred twenty-one".