11011442224 has 10 divisors (see below), whose sum is σ = 21334669340. Its totient is φ = 5505721104.

The previous prime is 11011442179. The next prime is 11011442237. The reversal of 11011442224 is 42224411011.

It is a junction number, because it is equal to n+sod(n) for n = 11011442195 and 11011442204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344107554 + ... + 344107585.

It is an arithmetic number, because the mean of its divisors is an integer number (2133466934).

Almost surely, 2^11011442224 is an apocalyptic number.

It is an amenable number.

11011442224 is a deficient number, since it is larger than the sum of its proper divisors (10323227116).

11011442224 is an equidigital number, since it uses as much as digits as its factorization.

11011442224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688215147 (or 688215141 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11011442224 its reverse (42224411011), we get a palindrome (53235853235).

The spelling of 11011442224 in words is "eleven billion, eleven million, four hundred forty-two thousand, two hundred twenty-four".