33022440133 has 8 divisors (see below), whose sum is σ = 33282826200. Its totient is φ = 32762334720.

The previous prime is 33022440131. The next prime is 33022440151. The reversal of 33022440133 is 33104422033.

It can be written as a sum of positive squares in 4 ways, for example, as 2981924449 + 30040515684 = 54607^2 + 173322^2 .

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 33022440133 - 2¹ = 33022440131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33022440098 and 33022440107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33022440131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169293 + ... + 307741.

It is an arithmetic number, because the mean of its divisors is an integer number (4160353275).

Almost surely, 2^33022440133 is an apocalyptic number.

It is an amenable number.

33022440133 is a deficient number, since it is larger than the sum of its proper divisors (260386067).

33022440133 is a wasteful number, since it uses less digits than its factorization.

33022440133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140327.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33022440133 its reverse (33104422033), we get a palindrome (66126862166).

The spelling of 33022440133 in words is "thirty-three billion, twenty-two million, four hundred forty thousand, one hundred thirty-three".