22120133310344 has 16 divisors (see below), whose sum is σ = 41622848715420. Its totient is φ = 11020706986240.

The previous prime is 22120133310283. The next prime is 22120133310403. The reversal of 22120133310344 is 44301333102122.

It can be written as a sum of positive squares in 2 ways, for example, as 19189743972100 + 2930389338244 = 4380610^2 + 1711838^2 .

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, 4919956229 + ... + 4919960724.

Almost surely, 2^{22120133310344} is an apocalyptic number.

It is an amenable number.

22120133310344 is a deficient number, since it is larger than the sum of its proper divisors (19502715405076).

22120133310344 is a wasteful number, since it uses less digits than its factorization.

22120133310344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9839917240 (or 9839917236 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22120133310344 its reverse (44301333102122), we get a palindrome (66421466412466).

The spelling of 22120133310344 in words is "twenty-two trillion, one hundred twenty billion, one hundred thirty-three million, three hundred ten thousand, three hundred forty-four".