11011033224 has 24 divisors (see below), whose sum is σ = 29821548510. Its totient is φ = 3670344384.

The previous prime is 11011033217. The next prime is 11011033237. The reversal of 11011033224 is 42233011011.

It can be written as a sum of positive squares in only one way, i.e., 9842624100 + 1168409124 = 99210^2 + 34182^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 = 11011033197 and 11011033206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76465437 + ... + 76465580.

Almost surely, 2^11011033224 is an apocalyptic number.

It is an amenable number.

11011033224 is an abundant number, since it is smaller than the sum of its proper divisors (18810515286).

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

11011033224 is a wasteful number, since it uses less digits than its factorization.

11011033224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152931029 (or 152931022 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11011033224 its reverse (42233011011), we get a palindrome (53244044235).

The spelling of 11011033224 in words is "eleven billion, eleven million, thirty-three thousand, two hundred twenty-four".