112242233 has 4 divisors (see below), whose sum is σ = 112265460. Its totient is φ = 112219008.

The previous prime is 112242223. The next prime is 112242269. The reversal of 112242233 is 332242211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332242211 = 7 ⋅47463173.

It can be written as a sum of positive squares in 2 ways, for example, as 12482089 + 99760144 = 3533^2 + 9988^2 .

It is a cyclic number.

It is not a de Polignac number, because 112242233 - 2⁴ = 112242217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112242223) 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, 1328 + ... + 15041.

It is an arithmetic number, because the mean of its divisors is an integer number (28066365).

Almost surely, 2^112242233 is an apocalyptic number.

It is an amenable number.

112242233 is a deficient number, since it is larger than the sum of its proper divisors (23227).

112242233 is an equidigital number, since it uses as much as digits as its factorization.

112242233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23226.

The product of its digits is 576, while the sum is 20.

The square root of 112242233 is about 10594.4434964749. The cubic root of 112242233 is about 482.3757121236.

Adding to 112242233 its reverse (332242211), we get a palindrome (444484444).

The spelling of 112242233 in words is "one hundred twelve million, two hundred forty-two thousand, two hundred thirty-three".