112403234123423 has 8 divisors (see below), whose sum is σ = 120460340213088. Its totient is φ = 104610295446624.

The previous prime is 112403234123407. The next prime is 112403234123431. The reversal of 112403234123423 is 324321432304211.

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 112403234123423 - 2⁴ = 112403234123407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112403234123483) 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, 66041852336 + ... + 66041854037.

It is an arithmetic number, because the mean of its divisors is an integer number (15057542526636).

Almost surely, 2^{112403234123423} is an apocalyptic number.

112403234123423 is a deficient number, since it is larger than the sum of its proper divisors (8057106089665).

112403234123423 is a wasteful number, since it uses less digits than its factorization.

112403234123423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132083706433.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 112403234123423 its reverse (324321432304211), we get a palindrome (436724666427634).

The spelling of 112403234123423 in words is "one hundred twelve trillion, four hundred three billion, two hundred thirty-four million, one hundred twenty-three thousand, four hundred twenty-three".