112443103432144 has 20 divisors (see below), whose sum is σ = 229324750421440. Its totient is φ = 53262522678240.

The previous prime is 112443103432139. The next prime is 112443103432151. The reversal of 112443103432144 is 441234301344211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184939314552 + ... + 184939315159.

It is an arithmetic number, because the mean of its divisors is an integer number (11466237521072).

Almost surely, 2^{112443103432144} is an apocalyptic number.

It is an amenable number.

112443103432144 is an abundant number, since it is smaller than the sum of its proper divisors (116881646989296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112443103432144 is a wasteful number, since it uses less digits than its factorization.

112443103432144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369878629738 (or 369878629732 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 112443103432144 its reverse (441234301344211), we get a palindrome (553677404776355).

The spelling of 112443103432144 in words is "one hundred twelve trillion, four hundred forty-three billion, one hundred three million, four hundred thirty-two thousand, one hundred forty-four".