112003241243 has 4 divisors (see below), whose sum is σ = 116872947408. Its totient is φ = 107133535080.

The previous prime is 112003241191. The next prime is 112003241267. The reversal of 112003241243 is 342142300211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342142300211 = 49537 ⋅6906803.

It is a cyclic number.

It is not a de Polignac number, because 112003241243 - 2¹⁴ = 112003224859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4869706141 = 112003241243 / (1 + 1 + 2 + 0 + 0 + 3 + 2 + 4 + 1 + 2 + 4 + 3).

It is not an unprimeable number, because it can be changed into a prime (112003241143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434853048 + ... + 2434853093.

It is an arithmetic number, because the mean of its divisors is an integer number (29218236852).

Almost surely, 2^112003241243 is an apocalyptic number.

112003241243 is a deficient number, since it is larger than the sum of its proper divisors (4869706165).

112003241243 is an equidigital number, since it uses as much as digits as its factorization.

112003241243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869706164.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112003241243 its reverse (342142300211), we get a palindrome (454145541454).

The spelling of 112003241243 in words is "one hundred twelve billion, three million, two hundred forty-one thousand, two hundred forty-three".