112245158 has 8 divisors (see below), whose sum is σ = 168963528. Its totient is φ = 55923984.

The previous prime is 112245151. The next prime is 112245163. The reversal of 112245158 is 851542211.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112245158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112245151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98591 + ... + 99722.

It is an arithmetic number, because the mean of its divisors is an integer number (21120441).

Almost surely, 2^112245158 is an apocalyptic number.

112245158 is a deficient number, since it is larger than the sum of its proper divisors (56718370).

112245158 is a wasteful number, since it uses less digits than its factorization.

112245158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198598.

The product of its digits is 3200, while the sum is 29.

The square root of 112245158 is about 10594.5815396362. The cubic root of 112245158 is about 482.3799022775.

Adding to 112245158 its reverse (851542211), we get a palindrome (963787369).

The spelling of 112245158 in words is "one hundred twelve million, two hundred forty-five thousand, one hundred fifty-eight".