112144503432 has 64 divisors (see below), whose sum is σ = 319687966080. Its totient is φ = 32476234752.

The previous prime is 112144503421. The next prime is 112144503451. The reversal of 112144503432 is 234305441211.

It is a super-3 number, since 3×112144503432³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112144503432.

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, 10566388 + ... + 10576995.

It is an arithmetic number, because the mean of its divisors is an integer number (4995124470).

Almost surely, 2^112144503432 is an apocalyptic number.

112144503432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112144503432 is an abundant number, since it is smaller than the sum of its proper divisors (207543462648).

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

112144503432 is a wasteful number, since it uses less digits than its factorization.

112144503432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21143422 (or 21143418 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 112144503432 its reverse (234305441211), we get a palindrome (346449944643).

The spelling of 112144503432 in words is "one hundred twelve billion, one hundred forty-four million, five hundred three thousand, four hundred thirty-two".