112192238 has 4 divisors (see below), whose sum is σ = 168288360. Its totient is φ = 56096118.

The previous prime is 112192159. The next prime is 112192273. The reversal of 112192238 is 832291211.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112192238.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28048058 + ... + 28048061.

It is an arithmetic number, because the mean of its divisors is an integer number (42072090).

Almost surely, 2^112192238 is an apocalyptic number.

112192238 is a deficient number, since it is larger than the sum of its proper divisors (56096122).

112192238 is an equidigital number, since it uses as much as digits as its factorization.

112192238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56096121.

The product of its digits is 1728, while the sum is 29.

The square root of 112192238 is about 10592.0837421161. The cubic root of 112192238 is about 482.3040814648.

The spelling of 112192238 in words is "one hundred twelve million, one hundred ninety-two thousand, two hundred thirty-eight".