230575220123 has 2 divisors, whose sum is σ = 230575220124. Its totient is φ = 230575220122.

The previous prime is 230575220069. The next prime is 230575220153. The reversal of 230575220123 is 321022575032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230575220123 - 2²⁸ = 230306784667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230575220123.

It is not a weakly prime, because it can be changed into another prime (230575220153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115287610061 + 115287610062.

It is an arithmetic number, because the mean of its divisors is an integer number (115287610062).

Almost surely, 2^230575220123 is an apocalyptic number.

230575220123 is a deficient number, since it is larger than the sum of its proper divisors (1).

230575220123 is an equidigital number, since it uses as much as digits as its factorization.

230575220123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 230575220123 its reverse (321022575032), we get a palindrome (551597795155).

The spelling of 230575220123 in words is "two hundred thirty billion, five hundred seventy-five million, two hundred twenty thousand, one hundred twenty-three".