22411021133224 has 32 divisors (see below), whose sum is σ = 42868849617000. Its totient is φ = 10981556303872.

The previous prime is 22411021133177. The next prime is 22411021133261. The reversal of 22411021133224 is 42233112011422.

It can be written as a sum of positive squares in 4 ways, for example, as 4225828485124 + 18185192648100 = 2055682^2 + 4264410^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22411021133192 and 22411021133201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139194559 + ... + 139355470.

Almost surely, 2^{22411021133224} is an apocalyptic number.

It is an amenable number.

22411021133224 is a deficient number, since it is larger than the sum of its proper divisors (20457828483776).

22411021133224 is a wasteful number, since it uses less digits than its factorization.

22411021133224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278550237 (or 278550233 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22411021133224 its reverse (42233112011422), we get a palindrome (64644133144646).

The spelling of 22411021133224 in words is "twenty-two trillion, four hundred eleven billion, twenty-one million, one hundred thirty-three thousand, two hundred twenty-four".