112134013 has 8 divisors (see below), whose sum is σ = 115814880. Its totient is φ = 108487440.

The previous prime is 112133951. The next prime is 112134019. The reversal of 112134013 is 310431211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112134013 - 2⁹ = 112133501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112134019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843 + ... + 15088.

It is an arithmetic number, because the mean of its divisors is an integer number (14476860).

Almost surely, 2^112134013 is an apocalyptic number.

It is an amenable number.

112134013 is a deficient number, since it is larger than the sum of its proper divisors (3680867).

112134013 is a wasteful number, since it uses less digits than its factorization.

112134013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17147.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 112134013 is about 10589.3348705195. The cubic root of 112134013 is about 482.2206323926.

Adding to 112134013 its reverse (310431211), we get a palindrome (422565224).

The spelling of 112134013 in words is "one hundred twelve million, one hundred thirty-four thousand, thirteen".