230144243243 has 2 divisors, whose sum is σ = 230144243244. Its totient is φ = 230144243242.

The previous prime is 230144243227. The next prime is 230144243279. The reversal of 230144243243 is 342342441032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230144243243 - 2⁴ = 230144243227 is a prime.

It is not a weakly prime, because it can be changed into another prime (230144243843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115072121621 + 115072121622.

It is an arithmetic number, because the mean of its divisors is an integer number (115072121622).

Almost surely, 2^230144243243 is an apocalyptic number.

230144243243 is a deficient number, since it is larger than the sum of its proper divisors (1).

230144243243 is an equidigital number, since it uses as much as digits as its factorization.

230144243243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 230144243243 its reverse (342342441032), we get a palindrome (572486684275).

The spelling of 230144243243 in words is "two hundred thirty billion, one hundred forty-four million, two hundred forty-three thousand, two hundred forty-three".