112444251115 has 32 divisors (see below), whose sum is σ = 157803004800. Its totient is φ = 76885788672.

The previous prime is 112444251113. The next prime is 112444251149. The reversal of 112444251115 is 511152444211.

It is not a de Polignac number, because 112444251115 - 2¹ = 112444251113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112444251113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512527 + ... + 698263.

It is an arithmetic number, because the mean of its divisors is an integer number (4931343900).

Almost surely, 2^112444251115 is an apocalyptic number.

112444251115 is a deficient number, since it is larger than the sum of its proper divisors (45358753685).

112444251115 is an equidigital number, since it uses as much as digits as its factorization.

112444251115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186116 (or 186102 counting only the distinct ones).

The product of its digits is 6400, while the sum is 31.

Adding to 112444251115 its reverse (511152444211), we get a palindrome (623596695326).

The spelling of 112444251115 in words is "one hundred twelve billion, four hundred forty-four million, two hundred fifty-one thousand, one hundred fifteen".