112131030134 has 64 divisors (see below), whose sum is σ = 184849741440. Its totient is φ = 50881582080.

The previous prime is 112131030127. The next prime is 112131030139. The reversal of 112131030134 is 431030131211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112131030139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9056372 + ... + 9068744.

It is an arithmetic number, because the mean of its divisors is an integer number (2888277210).

Almost surely, 2^112131030134 is an apocalyptic number.

112131030134 is a deficient number, since it is larger than the sum of its proper divisors (72718711306).

112131030134 is a wasteful number, since it uses less digits than its factorization.

112131030134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12585.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112131030134 its reverse (431030131211), we get a palindrome (543161161345).

The spelling of 112131030134 in words is "one hundred twelve billion, one hundred thirty-one million, thirty thousand, one hundred thirty-four".