112043134 has 16 divisors (see below), whose sum is σ = 192455136. Its totient is φ = 47923200.

The previous prime is 112043131. The next prime is 112043149. The reversal of 112043134 is 431340211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112043131) 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, 387 + ... + 14974.

It is an arithmetic number, because the mean of its divisors is an integer number (12028446).

Almost surely, 2^112043134 is an apocalyptic number.

112043134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

112043134 is a deficient number, since it is larger than the sum of its proper divisors (80412002).

112043134 is a wasteful number, since it uses less digits than its factorization.

112043134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15891.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 112043134 is about 10585.0429380329. The cubic root of 112043134 is about 482.0903252955.

Adding to 112043134 its reverse (431340211), we get a palindrome (543383345).

The spelling of 112043134 in words is "one hundred twelve million, forty-three thousand, one hundred thirty-four".