11124052224 has 36 divisors (see below), whose sum is σ = 29606203536. Its totient is φ = 3708017152.

The previous prime is 11124052217. The next prime is 11124052229. The reversal of 11124052224 is 42225042111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11124052194 and 11124052203.

It is not an unprimeable number, because it can be changed into a prime (11124052229) 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, 7241454 + ... + 7242989.

Almost surely, 2^11124052224 is an apocalyptic number.

It is an amenable number.

11124052224 is an abundant number, since it is smaller than the sum of its proper divisors (18482151312).

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

11124052224 is an equidigital number, since it uses as much as digits as its factorization.

11124052224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14484462 (or 14484448 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 11124052224 its reverse (42225042111), we get a palindrome (53349094335).

The spelling of 11124052224 in words is "eleven billion, one hundred twenty-four million, fifty-two thousand, two hundred twenty-four".