112144043 has 8 divisors (see below), whose sum is σ = 125184576. Its totient is φ = 99577800.

The previous prime is 112144033. The next prime is 112144051. The reversal of 112144043 is 340441211.

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 112144043 - 2⁴ = 112144027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112144033) 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, 118073 + ... + 119018.

It is an arithmetic number, because the mean of its divisors is an integer number (15648072).

Almost surely, 2^112144043 is an apocalyptic number.

112144043 is a deficient number, since it is larger than the sum of its proper divisors (13040533).

112144043 is a wasteful number, since it uses less digits than its factorization.

112144043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237145.

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

The square root of 112144043 is about 10589.8084496368. The cubic root of 112144043 is about 482.2350096204.

Adding to 112144043 its reverse (340441211), we get a palindrome (452585254).

The spelling of 112144043 in words is "one hundred twelve million, one hundred forty-four thousand, forty-three".