112520305104 has 40 divisors (see below), whose sum is σ = 290732865120. Its totient is φ = 37499618688.

The previous prime is 112520305103. The next prime is 112520305129. The reversal of 112520305104 is 401503025211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112520305103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34059 + ... + 475605.

It is an arithmetic number, because the mean of its divisors is an integer number (7268321628).

Almost surely, 2^112520305104 is an apocalyptic number.

It is an amenable number.

112520305104 is an abundant number, since it is smaller than the sum of its proper divisors (178212560016).

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

112520305104 is a wasteful number, since it uses less digits than its factorization.

112520305104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446867 (or 446861 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 112520305104 in words is "one hundred twelve billion, five hundred twenty million, three hundred five thousand, one hundred four".