112023503543 has 8 divisors (see below), whose sum is σ = 128332417920. Its totient is φ = 95790978360.

The previous prime is 112023503513. The next prime is 112023503561. The reversal of 112023503543 is 345305320211.

It is a happy number.

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

It is not a de Polignac number, because 112023503543 - 2¹² = 112023499447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112023503503) 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, 19094153 + ... + 19100018.

It is an arithmetic number, because the mean of its divisors is an integer number (16041552240).

Almost surely, 2^112023503543 is an apocalyptic number.

112023503543 is a deficient number, since it is larger than the sum of its proper divisors (16308914377).

112023503543 is an equidigital number, since it uses as much as digits as its factorization.

112023503543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38194597.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 112023503543 its reverse (345305320211), we get a palindrome (457328823754).

The spelling of 112023503543 in words is "one hundred twelve billion, twenty-three million, five hundred three thousand, five hundred forty-three".