112034020243 has 4 divisors (see below), whose sum is σ = 115648020928. Its totient is φ = 108420019560.

The previous prime is 112034020223. The next prime is 112034020247. The reversal of 112034020243 is 342020430211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342020430211 = 653 ⋅523767887.

It is a cyclic number.

It is not a de Polignac number, because 112034020243 - 2⁹ = 112034019731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112034020247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1807000296 + ... + 1807000357.

It is an arithmetic number, because the mean of its divisors is an integer number (28912005232).

Almost surely, 2^112034020243 is an apocalyptic number.

112034020243 is a deficient number, since it is larger than the sum of its proper divisors (3614000685).

112034020243 is an equidigital number, since it uses as much as digits as its factorization.

112034020243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614000684.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 112034020243 its reverse (342020430211), we get a palindrome (454054450454).

The spelling of 112034020243 in words is "one hundred twelve billion, thirty-four million, twenty thousand, two hundred forty-three".