112001300040 has 64 divisors (see below), whose sum is σ = 384004460160. Its totient is φ = 25600296960.

The previous prime is 112001300009. The next prime is 112001300077. The reversal of 112001300040 is 40003100211.

It is a happy number.

112001300040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 112001299989 and 112001300025.

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, 66666601 + ... + 66668280.

It is an arithmetic number, because the mean of its divisors is an integer number (6000069690).

Almost surely, 2^112001300040 is an apocalyptic number.

112001300040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001300040 is an abundant number, since it is smaller than the sum of its proper divisors (272003160120).

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

112001300040 is a wasteful number, since it uses less digits than its factorization.

112001300040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133334902 (or 133334898 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 112001300040 its reverse (40003100211), we get a palindrome (152004400251).

The spelling of 112001300040 in words is "one hundred twelve billion, one million, three hundred thousand, forty".