230001133223 has 2 divisors, whose sum is σ = 230001133224. Its totient is φ = 230001133222.

The previous prime is 230001133189. The next prime is 230001133237. The reversal of 230001133223 is 322331100032.

230001133223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230001133223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230001133195 and 230001133204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230001133423) 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 as a sum of consecutive naturals, namely, 115000566611 + 115000566612.

It is an arithmetic number, because the mean of its divisors is an integer number (115000566612).

Almost surely, 2^230001133223 is an apocalyptic number.

230001133223 is a deficient number, since it is larger than the sum of its proper divisors (1).

230001133223 is an equidigital number, since it uses as much as digits as its factorization.

230001133223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230001133223 its reverse (322331100032), we get a palindrome (552332233255).

The spelling of 230001133223 in words is "two hundred thirty billion, one million, one hundred thirty-three thousand, two hundred twenty-three".