112287743847 has 6 divisors (see below), whose sum is σ = 162193407792. Its totient is φ = 74858495892.

The previous prime is 112287743753. The next prime is 112287743891. The reversal of 112287743847 is 748347782211.

It is a happy number.

112287743847 is a `hidden beast` number, since 1 + 122 + 87 + 7 + 438 + 4 + 7 = 666.

It is not a de Polignac number, because 112287743847 - 2¹⁰ = 112287742823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112287743793 and 112287743802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112287743947) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6238207983 + ... + 6238208000.

It is an arithmetic number, because the mean of its divisors is an integer number (27032234632).

Almost surely, 2^112287743847 is an apocalyptic number.

112287743847 is a deficient number, since it is larger than the sum of its proper divisors (49905663945).

112287743847 is a wasteful number, since it uses less digits than its factorization.

112287743847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12476415989 (or 12476415986 counting only the distinct ones).

The product of its digits is 4214784, while the sum is 54.

The spelling of 112287743847 in words is "one hundred twelve billion, two hundred eighty-seven million, seven hundred forty-three thousand, eight hundred forty-seven".