112230243427 has 2 divisors, whose sum is σ = 112230243428. Its totient is φ = 112230243426.

The previous prime is 112230243421. The next prime is 112230243457. The reversal of 112230243427 is 724342032211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112230243427 is a prime.

It is not a weakly prime, because it can be changed into another prime (112230243421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56115121713 + 56115121714.

It is an arithmetic number, because the mean of its divisors is an integer number (56115121714).

Almost surely, 2^112230243427 is an apocalyptic number.

112230243427 is a deficient number, since it is larger than the sum of its proper divisors (1).

112230243427 is an equidigital number, since it uses as much as digits as its factorization.

112230243427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 112230243427 its reverse (724342032211), we get a palindrome (836572275638).

The spelling of 112230243427 in words is "one hundred twelve billion, two hundred thirty million, two hundred forty-three thousand, four hundred twenty-seven".