22032300133 has 8 divisors (see below), whose sum is σ = 22231662552. Its totient is φ = 21833496576.

The previous prime is 22032300119. The next prime is 22032300137. The reversal of 22032300133 is 33100323022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11428037604 + 10604262529 = 106902^2 + 102977^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22032300133 - 2⁹ = 22032299621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22032300133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032300137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60310 + ... + 218407.

It is an arithmetic number, because the mean of its divisors is an integer number (2778957819).

Almost surely, 2^22032300133 is an apocalyptic number.

It is an amenable number.

22032300133 is a deficient number, since it is larger than the sum of its proper divisors (199362419).

22032300133 is a wasteful number, since it uses less digits than its factorization.

22032300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279431.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 22032300133 its reverse (33100323022), we get a palindrome (55132623155).

The spelling of 22032300133 in words is "twenty-two billion, thirty-two million, three hundred thousand, one hundred thirty-three".