230334020321 has 2 divisors, whose sum is σ = 230334020322. Its totient is φ = 230334020320.

The previous prime is 230334020317. The next prime is 230334020387. The reversal of 230334020321 is 123020433032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229406513296 + 927507025 = 478964^2 + 30455^2 .

It is a cyclic number.

It is not a de Polignac number, because 230334020321 - 2² = 230334020317 is a prime.

It is not a weakly prime, because it can be changed into another prime (230334020921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115167010160 + 115167010161.

It is an arithmetic number, because the mean of its divisors is an integer number (115167010161).

Almost surely, 2^230334020321 is an apocalyptic number.

It is an amenable number.

230334020321 is a deficient number, since it is larger than the sum of its proper divisors (1).

230334020321 is an equidigital number, since it uses as much as digits as its factorization.

230334020321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 230334020321 its reverse (123020433032), we get a palindrome (353354453353).

The spelling of 230334020321 in words is "two hundred thirty billion, three hundred thirty-four million, twenty thousand, three hundred twenty-one".