112503441424 has 80 divisors (see below), whose sum is σ = 246502097856. Its totient is φ = 49290508800.

The previous prime is 112503441397. The next prime is 112503441431. The reversal of 112503441424 is 424144305211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616054 + ... + 777514.

Almost surely, 2^112503441424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112503441424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123251048928).

112503441424 is an abundant number, since it is smaller than the sum of its proper divisors (133998656432).

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

112503441424 is a wasteful number, since it uses less digits than its factorization.

112503441424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161624 (or 161618 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 112503441424 its reverse (424144305211), we get a palindrome (536647746635).

The spelling of 112503441424 in words is "one hundred twelve billion, five hundred three million, four hundred forty-one thousand, four hundred twenty-four".