112134242 has 16 divisors (see below), whose sum is σ = 189820800. Its totient is φ = 49212240.

The previous prime is 112134241. The next prime is 112134263. The reversal of 112134242 is 242431211.

It is not an unprimeable number, because it can be changed into a prime (112134241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87242 + ... + 88517.

It is an arithmetic number, because the mean of its divisors is an integer number (11863800).

Almost surely, 2^112134242 is an apocalyptic number.

112134242 is a deficient number, since it is larger than the sum of its proper divisors (77686558).

112134242 is a wasteful number, since it uses less digits than its factorization.

112134242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175801.

The product of its digits is 384, while the sum is 20.

The square root of 112134242 is about 10589.3456832800. The cubic root of 112134242 is about 482.2209606559.

Adding to 112134242 its reverse (242431211), we get a palindrome (354565453).

The spelling of 112134242 in words is "one hundred twelve million, one hundred thirty-four thousand, two hundred forty-two".