112233203343 has 20 divisors (see below), whose sum is σ = 167667047680. Its totient is φ = 74817654912.

The previous prime is 112233203333. The next prime is 112233203347. The reversal of 112233203343 is 343302332211.

112233203343 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 3 + 320 + 334 + 3 = 666.

It is not a de Polignac number, because 112233203343 - 2¹⁴ = 112233186959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233203347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1846623 + ... + 1906431.

It is an arithmetic number, because the mean of its divisors is an integer number (8383352384).

Almost surely, 2^112233203343 is an apocalyptic number.

112233203343 is a deficient number, since it is larger than the sum of its proper divisors (55433844337).

112233203343 is an equidigital number, since it uses as much as digits as its factorization.

112233203343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82988 (or 82979 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 112233203343 its reverse (343302332211), we get a palindrome (455535535554).

The spelling of 112233203343 in words is "one hundred twelve billion, two hundred thirty-three million, two hundred three thousand, three hundred forty-three".