112530278338 has 16 divisors (see below), whose sum is σ = 175446109440. Its totient is φ = 54084884976.

The previous prime is 112530278317. The next prime is 112530278447. The reversal of 112530278338 is 833872035211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112530278294 and 112530278303.

It is an unprimeable number.

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, 9154578 + ... + 9166861.

It is an arithmetic number, because the mean of its divisors is an integer number (10965381840).

Almost surely, 2^112530278338 is an apocalyptic number.

112530278338 is a deficient number, since it is larger than the sum of its proper divisors (62915831102).

112530278338 is a wasteful number, since it uses less digits than its factorization.

112530278338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18321561.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 112530278338 in words is "one hundred twelve billion, five hundred thirty million, two hundred seventy-eight thousand, three hundred thirty-eight".