11103204024 has 48 divisors (see below), whose sum is σ = 32804923320. Its totient is φ = 3364607040.

The previous prime is 11103203963. The next prime is 11103204083. The reversal of 11103204024 is 42040230111.

It is a super-2 number, since 2×11103204024² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11103203988 and 11103204006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7008807 + ... + 7010390.

Almost surely, 2^11103204024 is an apocalyptic number.

It is an amenable number.

11103204024 is an abundant number, since it is smaller than the sum of its proper divisors (21701719296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103204024 is a wasteful number, since it uses less digits than its factorization.

11103204024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14019220 (or 14019213 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11103204024 its reverse (42040230111), we get a palindrome (53143434135).

The spelling of 11103204024 in words is "eleven billion, one hundred three million, two hundred four thousand, twenty-four".