112403005432 has 32 divisors (see below), whose sum is σ = 223204695120. Its totient is φ = 52883284480.

The previous prime is 112403005417. The next prime is 112403005433. The reversal of 112403005432 is 234500304211.

It is a junction number, because it is equal to n+sod(n) for n = 112403005397 and 112403005406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112403005433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507783 + ... + 694729.

Almost surely, 2^112403005432 is an apocalyptic number.

It is an amenable number.

112403005432 is a deficient number, since it is larger than the sum of its proper divisors (110801689688).

112403005432 is a wasteful number, since it uses less digits than its factorization.

112403005432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191391 (or 191387 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 112403005432 its reverse (234500304211), we get a palindrome (346903309643).

The spelling of 112403005432 in words is "one hundred twelve billion, four hundred three million, five thousand, four hundred thirty-two".