112001112023 has 4 divisors (see below), whose sum is σ = 112361244528. Its totient is φ = 111640979520.

The previous prime is 112001112017. The next prime is 112001112059. The reversal of 112001112023 is 320211100211.

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 112001112023 - 2²⁰ = 112000063447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112001111989 and 112001112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001112523) 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, 180065786 + ... + 180066407.

It is an arithmetic number, because the mean of its divisors is an integer number (28090311132).

Almost surely, 2^112001112023 is an apocalyptic number.

112001112023 is a deficient number, since it is larger than the sum of its proper divisors (360132505).

112001112023 is an equidigital number, since it uses as much as digits as its factorization.

112001112023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360132504.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112001112023 its reverse (320211100211), we get a palindrome (432212212234).

The spelling of 112001112023 in words is "one hundred twelve billion, one million, one hundred twelve thousand, twenty-three".