11003330124243 has 6 divisors (see below), whose sum is σ = 15893699068364. Its totient is φ = 7335553416156.

The previous prime is 11003330124217. The next prime is 11003330124307. The reversal of 11003330124243 is 34242103330011.

It is a happy number.

11003330124243 is a `hidden beast` number, since 110 + 0 + 3 + 3 + 301 + 2 + 4 + 243 = 666.

It is not a de Polignac number, because 11003330124243 - 2⁸ = 11003330123987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11003330128243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611296118005 + ... + 611296118022.

Almost surely, 2^{11003330124243} is an apocalyptic number.

11003330124243 is a deficient number, since it is larger than the sum of its proper divisors (4890368944121).

11003330124243 is a wasteful number, since it uses less digits than its factorization.

11003330124243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222592236033 (or 1222592236030 counting only the distinct ones).

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

Adding to 11003330124243 its reverse (34242103330011), we get a palindrome (45245433454254).

The spelling of 11003330124243 in words is "eleven trillion, three billion, three hundred thirty million, one hundred twenty-four thousand, two hundred forty-three".