22002201333 has 18 divisors (see below), whose sum is σ = 36969685974. Its totient is φ = 12572686224.

The previous prime is 22002201317. The next prime is 22002201341. The reversal of 22002201333 is 33310220022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20170532529 + 1831668804 = 142023^2 + 42798^2 .

It is not a de Polignac number, because 22002201333 - 2⁴ = 22002201317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002206333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24945366 + ... + 24946247.

It is an arithmetic number, because the mean of its divisors is an integer number (2053871443).

Almost surely, 2^22002201333 is an apocalyptic number.

It is an amenable number.

22002201333 is a deficient number, since it is larger than the sum of its proper divisors (14967484641).

22002201333 is a wasteful number, since it uses less digits than its factorization.

22002201333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49891633 (or 49891623 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22002201333 its reverse (33310220022), we get a palindrome (55312421355).

The spelling of 22002201333 in words is "twenty-two billion, two million, two hundred one thousand, three hundred thirty-three".