11101110343 has 4 divisors (see below), whose sum is σ = 11108751928. Its totient is φ = 11093468760.

The previous prime is 11101110329. The next prime is 11101110359. The reversal of 11101110343 is 34301110111.

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 11101110343 - 2¹⁷ = 11100979271 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 (11101117343) 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, 3818613 + ... + 3821518.

It is an arithmetic number, because the mean of its divisors is an integer number (2777187982).

Almost surely, 2^11101110343 is an apocalyptic number.

11101110343 is a deficient number, since it is larger than the sum of its proper divisors (7641585).

11101110343 is an equidigital number, since it uses as much as digits as its factorization.

11101110343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641584.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11101110343 its reverse (34301110111), we get a palindrome (45402220454).

The spelling of 11101110343 in words is "eleven billion, one hundred one million, one hundred ten thousand, three hundred forty-three".