11220141224 has 16 divisors (see below), whose sum is σ = 21048256320. Its totient is φ = 5607272880.

The previous prime is 11220141199. The next prime is 11220141281. The reversal of 11220141224 is 42214102211.

It is a junction number, because it is equal to n+sod(n) for n = 11220141196 and 11220141205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332624 + ... + 364799.

It is an arithmetic number, because the mean of its divisors is an integer number (1315516020).

Almost surely, 2^11220141224 is an apocalyptic number.

It is an amenable number.

11220141224 is a deficient number, since it is larger than the sum of its proper divisors (9828115096).

11220141224 is a wasteful number, since it uses less digits than its factorization.

11220141224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699440 (or 699436 counting only the distinct ones).

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

Adding to 11220141224 its reverse (42214102211), we get a palindrome (53434243435).

The spelling of 11220141224 in words is "eleven billion, two hundred twenty million, one hundred forty-one thousand, two hundred twenty-four".