112403265728 has 28 divisors (see below), whose sum is σ = 240207942240. Its totient is φ = 51878429952.

The previous prime is 112403265727. The next prime is 112403265739. The reversal of 112403265728 is 827562304211.

It is not an unprimeable number, because it can be changed into a prime (112403265727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67549208 + ... + 67550871.

It is an arithmetic number, because the mean of its divisors is an integer number (8578855080).

Almost surely, 2^112403265728 is an apocalyptic number.

It is an amenable number.

112403265728 is an abundant number, since it is smaller than the sum of its proper divisors (127804676512).

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

112403265728 is a wasteful number, since it uses less digits than its factorization.

112403265728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135100104 (or 135100094 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

Adding to 112403265728 its reverse (827562304211), we get a palindrome (939965569939).

The spelling of 112403265728 in words is "one hundred twelve billion, four hundred three million, two hundred sixty-five thousand, seven hundred twenty-eight".