112112023 has 4 divisors (see below), whose sum is σ = 112675600. Its totient is φ = 111548448.

The previous prime is 112112009. The next prime is 112112069. The reversal of 112112023 is 320211211.

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

It is a cyclic number.

It is not a de Polignac number, because 112112023 - 2⁹ = 112111511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112111994 and 112112012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112003) 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, 281490 + ... + 281887.

It is an arithmetic number, because the mean of its divisors is an integer number (28168900).

Almost surely, 2^112112023 is an apocalyptic number.

112112023 is a deficient number, since it is larger than the sum of its proper divisors (563577).

112112023 is an equidigital number, since it uses as much as digits as its factorization.

112112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563576.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112112023 is about 10588.2965107707. The cubic root of 112112023 is about 482.1891084310.

Adding to 112112023 its reverse (320211211), we get a palindrome (432323234).

The spelling of 112112023 in words is "one hundred twelve million, one hundred twelve thousand, twenty-three".