112003343123144 has 32 divisors (see below), whose sum is σ = 229103383975200. Its totient is φ = 50909357915520.

The previous prime is 112003343123129. The next prime is 112003343123197. The reversal of 112003343123144 is 441321343300211.

It is a self number, because there is not a number n which added to its sum of digits gives 112003343123144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12055754 + ... + 19218425.

It is an arithmetic number, because the mean of its divisors is an integer number (7159480749225).

Almost surely, 2^{112003343123144} is an apocalyptic number.

It is an amenable number.

112003343123144 is an abundant number, since it is smaller than the sum of its proper divisors (117100040852056).

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

112003343123144 is a wasteful number, since it uses less digits than its factorization.

112003343123144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31314893 (or 31314889 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 112003343123144 its reverse (441321343300211), we get a palindrome (553324686423355).

The spelling of 112003343123144 in words is "one hundred twelve trillion, three billion, three hundred forty-three million, one hundred twenty-three thousand, one hundred forty-four".