112400103423 has 8 divisors (see below), whose sum is σ = 157754531200. Its totient is φ = 70989538968.

The previous prime is 112400103419. The next prime is 112400103451. The reversal of 112400103423 is 324301004211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112400103423 - 2² = 112400103419 is a prime.

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 112400103423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112400103463) 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, 985965763 + ... + 985965876.

It is an arithmetic number, because the mean of its divisors is an integer number (19719316400).

Almost surely, 2^112400103423 is an apocalyptic number.

112400103423 is a deficient number, since it is larger than the sum of its proper divisors (45354427777).

112400103423 is a wasteful number, since it uses less digits than its factorization.

112400103423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971931661.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112400103423 its reverse (324301004211), we get a palindrome (436701107634).

The spelling of 112400103423 in words is "one hundred twelve billion, four hundred million, one hundred three thousand, four hundred twenty-three".