11305141023443 has 4 divisors (see below), whose sum is σ = 11305533687288. Its totient is φ = 11304748359600.

The previous prime is 11305141023431. The next prime is 11305141023461. The reversal of 11305141023443 is 34432014150311.

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 11305141023443 - 2²² = 11305136829139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11305141023413) 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, 196288733 + ... + 196346318.

It is an arithmetic number, because the mean of its divisors is an integer number (2826383421822).

Almost surely, 2^{11305141023443} is an apocalyptic number.

11305141023443 is a deficient number, since it is larger than the sum of its proper divisors (392663845).

11305141023443 is an equidigital number, since it uses as much as digits as its factorization.

11305141023443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392663844.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 11305141023443 its reverse (34432014150311), we get a palindrome (45737155173754).

The spelling of 11305141023443 in words is "eleven trillion, three hundred five billion, one hundred forty-one million, twenty-three thousand, four hundred forty-three".