11121224024 has 16 divisors (see below), whose sum is σ = 20900682720. Its totient is φ = 5547708640.

The previous prime is 11121223957. The next prime is 11121224027. The reversal of 11121224024 is 42042212111.

It is a junction number, because it is equal to n+sod(n) for n = 11121223987 and 11121224005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121224027) 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, 1609259 + ... + 1616154.

It is an arithmetic number, because the mean of its divisors is an integer number (1306292670).

Almost surely, 2^11121224024 is an apocalyptic number.

It is an amenable number.

11121224024 is a deficient number, since it is larger than the sum of its proper divisors (9779458696).

11121224024 is a wasteful number, since it uses less digits than its factorization.

11121224024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225850 (or 3225846 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11121224024 its reverse (42042212111), we get a palindrome (53163436135).

The spelling of 11121224024 in words is "eleven billion, one hundred twenty-one million, two hundred twenty-four thousand, twenty-four".