112231423 has 8 divisors (see below), whose sum is σ = 118736000. Its totient is φ = 105786648.

The previous prime is 112231349. The next prime is 112231451. The reversal of 112231423 is 324132211.

It is a happy number.

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 112231423 - 2¹³ = 112223231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112231423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112231453) 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, 11061 + ... + 18622.

It is an arithmetic number, because the mean of its divisors is an integer number (14842000).

Almost surely, 2^112231423 is an apocalyptic number.

112231423 is a deficient number, since it is larger than the sum of its proper divisors (6504577).

112231423 is a wasteful number, since it uses less digits than its factorization.

112231423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29901.

The product of its digits is 288, while the sum is 19.

The square root of 112231423 is about 10593.9333110984. The cubic root of 112231423 is about 482.3602258290.

Adding to 112231423 its reverse (324132211), we get a palindrome (436363634).

The spelling of 112231423 in words is "one hundred twelve million, two hundred thirty-one thousand, four hundred twenty-three".