112245745104 has 120 divisors (see below), whose sum is σ = 320705723520. Its totient is φ = 36637261824.

The previous prime is 112245745081. The next prime is 112245745109. The reversal of 112245745104 is 401547542211.

112245745104 is a `hidden beast` number, since 1 + 12 + 24 + 574 + 51 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112245745109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2157769 + ... + 2209175.

It is an arithmetic number, because the mean of its divisors is an integer number (2672547696).

Almost surely, 2^112245745104 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 112245745104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160352861760).

112245745104 is an abundant number, since it is smaller than the sum of its proper divisors (208459978416).

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

112245745104 is a wasteful number, since it uses less digits than its factorization.

112245745104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51737 (or 51728 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The spelling of 112245745104 in words is "one hundred twelve billion, two hundred forty-five million, seven hundred forty-five thousand, one hundred four".