112593012 has 144 divisors (see below), whose sum is σ = 327720960. Its totient is φ = 29450304.

The previous prime is 112593001. The next prime is 112593017. The reversal of 112593012 is 210395211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112593017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1425189 + ... + 1425267.

It is an arithmetic number, because the mean of its divisors is an integer number (2275840).

Almost surely, 2^112593012 is an apocalyptic number.

112593012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

112593012 is the 8664-th pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112593012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163860480).

112593012 is an abundant number, since it is smaller than the sum of its proper divisors (215127948).

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

112593012 is a wasteful number, since it uses less digits than its factorization.

112593012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 112593012 is about 10610.9854396281. The cubic root of 112593012 is about 482.8776958011.

The spelling of 112593012 in words is "one hundred twelve million, five hundred ninety-three thousand, twelve".