230030303303329 has 4 divisors (see below), whose sum is σ = 230037271206676. Its totient is φ = 230023335399984.

The previous prime is 230030303303257. The next prime is 230030303303351. The reversal of 230030303303329 is 923303303030032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38887097346304 + 191143205957025 = 6235952^2 + 13825455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230030303303329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230030303303294 and 230030303303303.

It is not an unprimeable number, because it can be changed into a prime (230030303303369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3483902154 + ... + 3483968179.

It is an arithmetic number, because the mean of its divisors is an integer number (57509317801669).

Almost surely, 2^{230030303303329} is an apocalyptic number.

It is an amenable number.

230030303303329 is a deficient number, since it is larger than the sum of its proper divisors (6967903347).

230030303303329 is an equidigital number, since it uses as much as digits as its factorization.

230030303303329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6967903346.

The product of its (nonzero) digits is 78732, while the sum is 34.

The spelling of 230030303303329 in words is "two hundred thirty trillion, thirty billion, three hundred three million, three hundred three thousand, three hundred twenty-nine".