112132221120423 has 48 divisors (see below), whose sum is σ = 192448721275200. Its totient is φ = 62866582099776.

The previous prime is 112132221120289. The next prime is 112132221120433. The reversal of 112132221120423 is 324021122231211.

112132221120423 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 3 + 2 + 2 + 211 + 20 + 423 = 666.

It is not a de Polignac number, because 112132221120423 - 2⁸ = 112132221120167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112132221120433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 342515736 + ... + 342842957.

It is an arithmetic number, because the mean of its divisors is an integer number (4009348359900).

Almost surely, 2^{112132221120423} is an apocalyptic number.

112132221120423 is a deficient number, since it is larger than the sum of its proper divisors (80316500154777).

112132221120423 is an equidigital number, since it uses as much as digits as its factorization.

112132221120423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685358773 (or 685358756 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 112132221120423 its reverse (324021122231211), we get a palindrome (436153343351634).

The spelling of 112132221120423 in words is "one hundred twelve trillion, one hundred thirty-two billion, two hundred twenty-one million, one hundred twenty thousand, four hundred twenty-three".