200011030321 has 4 divisors (see below), whose sum is σ = 200164532032. Its totient is φ = 199857528612.

The previous prime is 200011030309. The next prime is 200011030343. The reversal of 200011030321 is 123030110002.

200011030321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200011030321 - 2²⁷ = 199876812593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200011030391) 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 3 ways as a sum of consecutive naturals, for example, 76748901 + ... + 76751506.

It is an arithmetic number, because the mean of its divisors is an integer number (50041133008).

Almost surely, 2^200011030321 is an apocalyptic number.

It is an amenable number.

200011030321 is a deficient number, since it is larger than the sum of its proper divisors (153501711).

200011030321 is a wasteful number, since it uses less digits than its factorization.

200011030321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153501710.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 200011030321 its reverse (123030110002), we get a palindrome (323041140323).

The spelling of 200011030321 in words is "two hundred billion, eleven million, thirty thousand, three hundred twenty-one".