111034443343 has 4 divisors (see below), whose sum is σ = 111319879320. Its totient is φ = 110749007368.

The previous prime is 111034443323. The next prime is 111034443371. The reversal of 111034443343 is 343344430111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111034443343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034443323) 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, 142717405 + ... + 142718182.

It is an arithmetic number, because the mean of its divisors is an integer number (27829969830).

Almost surely, 2^111034443343 is an apocalyptic number.

111034443343 is a deficient number, since it is larger than the sum of its proper divisors (285435977).

111034443343 is an equidigital number, since it uses as much as digits as its factorization.

111034443343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285435976.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 111034443343 its reverse (343344430111), we get a palindrome (454378873454).

The spelling of 111034443343 in words is "one hundred eleven billion, thirty-four million, four hundred forty-three thousand, three hundred forty-three".