112423133 has 4 divisors (see below), whose sum is σ = 118340160. Its totient is φ = 106506108.

The previous prime is 112423117. The next prime is 112423141. The reversal of 112423133 is 331324211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112423133 - 2⁴ = 112423117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112423153) 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, 2958485 + ... + 2958522.

It is an arithmetic number, because the mean of its divisors is an integer number (29585040).

Almost surely, 2^112423133 is an apocalyptic number.

It is an amenable number.

112423133 is a deficient number, since it is larger than the sum of its proper divisors (5917027).

112423133 is an equidigital number, since it uses as much as digits as its factorization.

112423133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917026.

The product of its digits is 432, while the sum is 20.

The square root of 112423133 is about 10602.9775534988. The cubic root of 112423133 is about 482.6347201820.

Adding to 112423133 its reverse (331324211), we get a palindrome (443747344).

The spelling of 112423133 in words is "one hundred twelve million, four hundred twenty-three thousand, one hundred thirty-three".