112430243 has 2 divisors, whose sum is σ = 112430244. Its totient is φ = 112430242.

The previous prime is 112430207. The next prime is 112430249. The reversal of 112430243 is 342034211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112430243 - 2¹² = 112426147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (112430249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56215121 + 56215122.

It is an arithmetic number, because the mean of its divisors is an integer number (56215122).

Almost surely, 2^112430243 is an apocalyptic number.

112430243 is a deficient number, since it is larger than the sum of its proper divisors (1).

112430243 is an equidigital number, since it uses as much as digits as its factorization.

112430243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112430243 is about 10603.3128313749. The cubic root of 112430243 is about 482.6448944241.

Adding to 112430243 its reverse (342034211), we get a palindrome (454464454).

The spelling of 112430243 in words is "one hundred twelve million, four hundred thirty thousand, two hundred forty-three".