200022211321 has 2 divisors, whose sum is σ = 200022211322. Its totient is φ = 200022211320.

The previous prime is 200022211271. The next prime is 200022211339. The reversal of 200022211321 is 123112220002.

It is a happy number.

200022211321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151057372921 + 48964838400 = 388661^2 + 221280^2 .

It is a cyclic number.

It is not a de Polignac number, because 200022211321 - 2²³ = 200013822713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200022211295 and 200022211304.

It is not a weakly prime, because it can be changed into another prime (200022211391) 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 as a sum of consecutive naturals, namely, 100011105660 + 100011105661.

It is an arithmetic number, because the mean of its divisors is an integer number (100011105661).

Almost surely, 2^200022211321 is an apocalyptic number.

It is an amenable number.

200022211321 is a deficient number, since it is larger than the sum of its proper divisors (1).

200022211321 is an equidigital number, since it uses as much as digits as its factorization.

200022211321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200022211321 its reverse (123112220002), we get a palindrome (323134431323).

The spelling of 200022211321 in words is "two hundred billion, twenty-two million, two hundred eleven thousand, three hundred twenty-one".