230001303321 has 6 divisors (see below), whose sum is σ = 332224104810. Its totient is φ = 153334202208.

The previous prime is 230001303299. The next prime is 230001303331. The reversal of 230001303321 is 123303100032.

230001303321 is a `hidden beast` number, since 2 + 300 + 0 + 1 + 30 + 332 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 201184543296 + 28816760025 = 448536^2 + 169755^2 .

It is not a de Polignac number, because 230001303321 - 2⁹ = 230001302809 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230001303294 and 230001303303.

It is not an unprimeable number, because it can be changed into a prime (230001303331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12777850176 + ... + 12777850193.

It is an arithmetic number, because the mean of its divisors is an integer number (55370684135).

Almost surely, 2^230001303321 is an apocalyptic number.

It is an amenable number.

230001303321 is a deficient number, since it is larger than the sum of its proper divisors (102222801489).

230001303321 is a wasteful number, since it uses less digits than its factorization.

230001303321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25555700375 (or 25555700372 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230001303321 its reverse (123303100032), we get a palindrome (353304403353).

The spelling of 230001303321 in words is "two hundred thirty billion, one million, three hundred three thousand, three hundred twenty-one".