112471247447 has 8 divisors (see below), whose sum is σ = 121158859920. Its totient is φ = 103788774720.

The previous prime is 112471247419. The next prime is 112471247489. The reversal of 112471247447 is 744742174211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112471247447 - 2¹² = 112471243351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112471247398 and 112471247407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112471247417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239422 + ... + 1327067.

It is an arithmetic number, because the mean of its divisors is an integer number (15144857490).

Almost surely, 2^112471247447 is an apocalyptic number.

112471247447 is a deficient number, since it is larger than the sum of its proper divisors (8687612473).

112471247447 is a wasteful number, since it uses less digits than its factorization.

112471247447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569873.

The product of its digits is 351232, while the sum is 44.

The spelling of 112471247447 in words is "one hundred twelve billion, four hundred seventy-one million, two hundred forty-seven thousand, four hundred forty-seven".