112400103232 has 28 divisors (see below), whose sum is σ = 223062970180. Its totient is φ = 56195260416.

The previous prime is 112400103229. The next prime is 112400103269. The reversal of 112400103232 is 232301004211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58920765696 + 53479337536 = 242736^2 + 231256^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752608 + ... + 889504.

Almost surely, 2^112400103232 is an apocalyptic number.

It is an amenable number.

112400103232 is a deficient number, since it is larger than the sum of its proper divisors (110662866948).

112400103232 is a wasteful number, since it uses less digits than its factorization.

112400103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149738 (or 149728 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 112400103232 its reverse (232301004211), we get a palindrome (344701107443).

The spelling of 112400103232 in words is "one hundred twelve billion, four hundred million, one hundred three thousand, two hundred thirty-two".