243223024150027 has 2 divisors, whose sum is σ = 243223024150028. Its totient is φ = 243223024150026.

The previous prime is 243223024150003. The next prime is 243223024150097. The reversal of 243223024150027 is 720051420322342.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-243223024150027 is a prime.

It is not a weakly prime, because it can be changed into another prime (243223024150097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121611512075013 + 121611512075014.

It is an arithmetic number, because the mean of its divisors is an integer number (121611512075014).

Almost surely, 2^{243223024150027} is an apocalyptic number.

243223024150027 is a deficient number, since it is larger than the sum of its proper divisors (1).

243223024150027 is an equidigital number, since it uses as much as digits as its factorization.

243223024150027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 243223024150027 its reverse (720051420322342), we get a palindrome (963274444472369).

The spelling of 243223024150027 in words is "two hundred forty-three trillion, two hundred twenty-three billion, twenty-four million, one hundred fifty thousand, twenty-seven".