112223453343 has 8 divisors (see below), whose sum is σ = 149652224256. Its totient is φ = 74805159000.

The previous prime is 112223453333. The next prime is 112223453383. The reversal of 112223453343 is 343354322211.

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

It is not a de Polignac number, because 112223453343 - 2⁴ = 112223453327 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112223453333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2594113 + ... + 2637018.

It is an arithmetic number, because the mean of its divisors is an integer number (18706528032).

Almost surely, 2^112223453343 is an apocalyptic number.

112223453343 is a deficient number, since it is larger than the sum of its proper divisors (37428770913).

112223453343 is an equidigital number, since it uses as much as digits as its factorization.

112223453343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238285.

The product of its digits is 51840, while the sum is 33.

Adding to 112223453343 its reverse (343354322211), we get a palindrome (455577775554).

The spelling of 112223453343 in words is "one hundred twelve billion, two hundred twenty-three million, four hundred fifty-three thousand, three hundred forty-three".