11043104030343 has 288 divisors, whose sum is σ = 22277490393600. Its totient is φ = 5188305830400.

The previous prime is 11043104030333. The next prime is 11043104030423. The reversal of 11043104030343 is 34303040134011.

11043104030343 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 310 + 4 + 0 + 3 + 0 + 343 = 666.

11043104030343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11043104030343 - 2⁴ = 11043104030327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043104030333) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1146854053 + ... + 1146863681.

It is an arithmetic number, because the mean of its divisors is an integer number (77352397200).

Almost surely, 2^{11043104030343} is an apocalyptic number.

11043104030343 is an abundant number, since it is smaller than the sum of its proper divisors (11234386363257).

11043104030343 is a wasteful number, since it uses less digits than its factorization.

11043104030343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243 (or 10233 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11043104030343 its reverse (34303040134011), we get a palindrome (45346144164354).

The spelling of 11043104030343 in words is "eleven trillion, forty-three billion, one hundred four million, thirty thousand, three hundred forty-three".