230203232203313 has 2 divisors, whose sum is σ = 230203232203314. Its totient is φ = 230203232203312.

The previous prime is 230203232203297. The next prime is 230203232203333. The reversal of 230203232203313 is 313302232302032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176348519818384 + 53854712384929 = 13279628^2 + 7338577^2 .

It is a cyclic number.

It is not a de Polignac number, because 230203232203313 - 2⁴ = 230203232203297 is a prime.

It is not a weakly prime, because it can be changed into another prime (230203232203333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115101616101656 + 115101616101657.

It is an arithmetic number, because the mean of its divisors is an integer number (115101616101657).

Almost surely, 2^{230203232203313} is an apocalyptic number.

It is an amenable number.

230203232203313 is a deficient number, since it is larger than the sum of its proper divisors (1).

230203232203313 is an equidigital number, since it uses as much as digits as its factorization.

230203232203313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 230203232203313 its reverse (313302232302032), we get a palindrome (543505464505345).

The spelling of 230203232203313 in words is "two hundred thirty trillion, two hundred three billion, two hundred thirty-two million, two hundred three thousand, three hundred thirteen".