112605252128 has 96 divisors (see below), whose sum is σ = 233482798080. Its totient is φ = 53392711680.

The previous prime is 112605252119. The next prime is 112605252143. The reversal of 112605252128 is 821252506211.

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, 9970901 + ... + 9982187.

It is an arithmetic number, because the mean of its divisors is an integer number (2432112480).

Almost surely, 2^112605252128 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 112605252128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116741399040).

112605252128 is an abundant number, since it is smaller than the sum of its proper divisors (120877545952).

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

112605252128 is a wasteful number, since it uses less digits than its factorization.

112605252128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11530 (or 11522 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

Adding to 112605252128 its reverse (821252506211), we get a palindrome (933857758339).

The spelling of 112605252128 in words is "one hundred twelve billion, six hundred five million, two hundred fifty-two thousand, one hundred twenty-eight".