200220322231 has 2 divisors, whose sum is σ = 200220322232. Its totient is φ = 200220322230.

The previous prime is 200220322217. The next prime is 200220322283. The reversal of 200220322231 is 132223022002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200220322231 - 2¹⁷ = 200220191159 is a prime.

It is a super-2 number, since 2×200220322231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200220322199 and 200220322208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200220322031) 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 as a sum of consecutive naturals, namely, 100110161115 + 100110161116.

It is an arithmetic number, because the mean of its divisors is an integer number (100110161116).

Almost surely, 2^200220322231 is an apocalyptic number.

200220322231 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220322231 is an equidigital number, since it uses as much as digits as its factorization.

200220322231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 200220322231 its reverse (132223022002), we get a palindrome (332443344233).

The spelling of 200220322231 in words is "two hundred billion, two hundred twenty million, three hundred twenty-two thousand, two hundred thirty-one".