112471170047 has 4 divisors (see below), whose sum is σ = 112473863040. Its totient is φ = 112468477056.

The previous prime is 112471170037. The next prime is 112471170143. The reversal of 112471170047 is 740071174211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740071174211 = 17 ⋅43533598483.

It is a cyclic number.

It is not a de Polignac number, because 112471170047 - 2³² = 108176202751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112471169989 and 112471170016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112471170037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282847 + ... + 1367712.

It is an arithmetic number, because the mean of its divisors is an integer number (28118465760).

Almost surely, 2^112471170047 is an apocalyptic number.

112471170047 is a deficient number, since it is larger than the sum of its proper divisors (2692993).

112471170047 is an equidigital number, since it uses as much as digits as its factorization.

112471170047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2692992.

The product of its (nonzero) digits is 10976, while the sum is 35.

The spelling of 112471170047 in words is "one hundred twelve billion, four hundred seventy-one million, one hundred seventy thousand, forty-seven".