22016853333 has 12 divisors (see below), whose sum is σ = 31896494188. Its totient is φ = 14634345600.

The previous prime is 22016853311. The next prime is 22016853349. The reversal of 22016853333 is 33335861022.

It can be written as a sum of positive squares in 2 ways, for example, as 4919198769 + 17097654564 = 70137^2 + 130758^2 .

It is not a de Polignac number, because 22016853333 - 2¹² = 22016849237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016853533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3626518 + ... + 3632583.

Almost surely, 2^22016853333 is an apocalyptic number.

It is an amenable number.

22016853333 is a deficient number, since it is larger than the sum of its proper divisors (9879640855).

22016853333 is a wasteful number, since it uses less digits than its factorization.

22016853333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7259444 (or 7259441 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 22016853333 in words is "twenty-two billion, sixteen million, eight hundred fifty-three thousand, three hundred thirty-three".