230144243227 has 2 divisors, whose sum is σ = 230144243228. Its totient is φ = 230144243226.

The previous prime is 230144243159. The next prime is 230144243243. The reversal of 230144243227 is 722342441032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230144243227 - 2⁷ = 230144243099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230144243192 and 230144243201.

It is not a weakly prime, because it can be changed into another prime (230144243297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115072121613 + 115072121614.

It is an arithmetic number, because the mean of its divisors is an integer number (115072121614).

Almost surely, 2^230144243227 is an apocalyptic number.

230144243227 is a deficient number, since it is larger than the sum of its proper divisors (1).

230144243227 is an equidigital number, since it uses as much as digits as its factorization.

230144243227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 230144243227 its reverse (722342441032), we get a palindrome (952486684259).

The spelling of 230144243227 in words is "two hundred thirty billion, one hundred forty-four million, two hundred forty-three thousand, two hundred twenty-seven".