112431204241 has 2 divisors, whose sum is σ = 112431204242. Its totient is φ = 112431204240.

The previous prime is 112431204239. The next prime is 112431204251. The reversal of 112431204241 is 142402134211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81841194241 + 30590010000 = 286079^2 + 174900^2 .

It is a cyclic number.

It is not a de Polignac number, because 112431204241 - 2¹ = 112431204239 is a prime.

Together with 112431204239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112431204211) 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, 56215602120 + 56215602121.

It is an arithmetic number, because the mean of its divisors is an integer number (56215602121).

Almost surely, 2^112431204241 is an apocalyptic number.

It is an amenable number.

112431204241 is a deficient number, since it is larger than the sum of its proper divisors (1).

112431204241 is an equidigital number, since it uses as much as digits as its factorization.

112431204241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 112431204241 its reverse (142402134211), we get a palindrome (254833338452).

The spelling of 112431204241 in words is "one hundred twelve billion, four hundred thirty-one million, two hundred four thousand, two hundred forty-one".