11011103004424 has 16 divisors (see below), whose sum is σ = 21543462400320. Its totient is φ = 5266179697680.

The previous prime is 11011103004371. The next prime is 11011103004427. The reversal of 11011103004424 is 42440030111011.

It is a junction number, because it is equal to n+sod(n) for n = 11011103004395 and 11011103004404.

It is not an unprimeable number, because it can be changed into a prime (11011103004427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29921475372 + ... + 29921475739.

It is an arithmetic number, because the mean of its divisors is an integer number (1346466400020).

Almost surely, 2^{11011103004424} is an apocalyptic number.

It is an amenable number.

11011103004424 is a deficient number, since it is larger than the sum of its proper divisors (10532359395896).

11011103004424 is a wasteful number, since it uses less digits than its factorization.

11011103004424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59842951140 (or 59842951136 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11011103004424 its reverse (42440030111011), we get a palindrome (53451133115435).

The spelling of 11011103004424 in words is "eleven trillion, eleven billion, one hundred three million, four thousand, four hundred twenty-four".