112271227347 has 4 divisors (see below), whose sum is σ = 149694969800. Its totient is φ = 74847484896.

The previous prime is 112271227339. The next prime is 112271227391. The reversal of 112271227347 is 743722172211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112271227347 - 2³ = 112271227339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112271227337) 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, 18711871222 + ... + 18711871227.

It is an arithmetic number, because the mean of its divisors is an integer number (37423742450).

Almost surely, 2^112271227347 is an apocalyptic number.

112271227347 is a deficient number, since it is larger than the sum of its proper divisors (37423742453).

112271227347 is an equidigital number, since it uses as much as digits as its factorization.

112271227347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37423742452.

The product of its digits is 65856, while the sum is 39.

Adding to 112271227347 its reverse (743722172211), we get a palindrome (855993399558).

The spelling of 112271227347 in words is "one hundred twelve billion, two hundred seventy-one million, two hundred twenty-seven thousand, three hundred forty-seven".