204323033203 has 2 divisors, whose sum is σ = 204323033204. Its totient is φ = 204323033202.

The previous prime is 204323033171. The next prime is 204323033227. The reversal of 204323033203 is 302330323402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204323033203 - 2⁵ = 204323033171 is a prime.

It is not a weakly prime, because it can be changed into another prime (204323033293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102161516601 + 102161516602.

It is an arithmetic number, because the mean of its divisors is an integer number (102161516602).

Almost surely, 2^204323033203 is an apocalyptic number.

204323033203 is a deficient number, since it is larger than the sum of its proper divisors (1).

204323033203 is an equidigital number, since it uses as much as digits as its factorization.

204323033203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 204323033203 its reverse (302330323402), we get a palindrome (506653356605).

The spelling of 204323033203 in words is "two hundred four billion, three hundred twenty-three million, thirty-three thousand, two hundred three".