112243017 has 8 divisors (see below), whose sum is σ = 151139520. Its totient is φ = 74087600.

The previous prime is 112243007. The next prime is 112243037. The reversal of 112243017 is 710342211.

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 112243017 - 2⁸ = 112242761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112242984 and 112243002.

It is not an unprimeable number, because it can be changed into a prime (112243007) 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, 184917 + ... + 185522.

It is an arithmetic number, because the mean of its divisors is an integer number (18892440).

Almost surely, 2^112243017 is an apocalyptic number.

It is an amenable number.

112243017 is a deficient number, since it is larger than the sum of its proper divisors (38896503).

112243017 is a wasteful number, since it uses less digits than its factorization.

112243017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370543.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 112243017 is about 10594.4804969380. The cubic root of 112243017 is about 482.3768352352.

Adding to 112243017 its reverse (710342211), we get a palindrome (822585228).

It can be divided in two parts, 11224 and 3017, that added together give a palindrome (14241).

The spelling of 112243017 in words is "one hundred twelve million, two hundred forty-three thousand, seventeen".