204323033227 has 2 divisors, whose sum is σ = 204323033228. Its totient is φ = 204323033226.

The previous prime is 204323033203. The next prime is 204323033249. The reversal of 204323033227 is 722330323402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204323033227 - 2¹¹ = 204323031179 is a prime.

It is not a weakly prime, because it can be changed into another prime (204324033227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102161516613 + 102161516614.

It is an arithmetic number, because the mean of its divisors is an integer number (102161516614).

Almost surely, 2^204323033227 is an apocalyptic number.

204323033227 is a deficient number, since it is larger than the sum of its proper divisors (1).

204323033227 is an equidigital number, since it uses as much as digits as its factorization.

204323033227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 31.

Adding to 204323033227 its reverse (722330323402), we get a palindrome (926653356629).

The spelling of 204323033227 in words is "two hundred four billion, three hundred twenty-three million, thirty-three thousand, two hundred twenty-seven".