111014440343 has 4 divisors (see below), whose sum is σ = 113376449760. Its totient is φ = 108652430928.

The previous prime is 111014440337. The next prime is 111014440373. The reversal of 111014440343 is 343044410111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 111014440343 - 2⁶ = 111014440279 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 (111014440333) 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, 1181004638 + ... + 1181004731.

It is an arithmetic number, because the mean of its divisors is an integer number (28344112440).

Almost surely, 2^111014440343 is an apocalyptic number.

111014440343 is a deficient number, since it is larger than the sum of its proper divisors (2362009417).

111014440343 is an equidigital number, since it uses as much as digits as its factorization.

111014440343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362009416.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 111014440343 its reverse (343044410111), we get a palindrome (454058850454).

The spelling of 111014440343 in words is "one hundred eleven billion, fourteen million, four hundred forty thousand, three hundred forty-three".