112113243143 has 8 divisors (see below), whose sum is σ = 122490394896. Its totient is φ = 101766931200.

The previous prime is 112113243079. The next prime is 112113243157. The reversal of 112113243143 is 341342311211.

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

It is not a de Polignac number, because 112113243143 - 2⁶ = 112113243079 is a prime.

It is a super-3 number, since 3×112113243143³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112113243163) 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, 7702346 + ... + 7716887.

It is an arithmetic number, because the mean of its divisors is an integer number (15311299362).

Almost surely, 2^112113243143 is an apocalyptic number.

112113243143 is a deficient number, since it is larger than the sum of its proper divisors (10377151753).

112113243143 is a wasteful number, since it uses less digits than its factorization.

112113243143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15419905.

The product of its digits is 1728, while the sum is 26.

Adding to 112113243143 its reverse (341342311211), we get a palindrome (453455554354).

The spelling of 112113243143 in words is "one hundred twelve billion, one hundred thirteen million, two hundred forty-three thousand, one hundred forty-three".