33220132030233 has 10 divisors (see below), whose sum is σ = 49625135502074. Its totient is φ = 22146754686768.

The previous prime is 33220132030201. The next prime is 33220132030273. The reversal of 33220132030233 is 33203023102233.

33220132030233 is a `hidden beast` number, since 3 + 3 + 2 + 2 + 0 + 1 + 320 + 302 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30018476703744 + 3201655326489 = 5478912^2 + 1789317^2 .

It is not a de Polignac number, because 33220132030233 - 2⁵ = 33220132030201 is a prime.

It is a super-2 number, since 2×33220132030233² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33220132030197 and 33220132030206.

It is not an unprimeable number, because it can be changed into a prime (33220132030273) 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 9 ways as a sum of consecutive naturals, for example, 205062543316 + ... + 205062543477.

Almost surely, 2^{33220132030233} is an apocalyptic number.

It is an amenable number.

33220132030233 is a deficient number, since it is larger than the sum of its proper divisors (16405003471841).

33220132030233 is an equidigital number, since it uses as much as digits as its factorization.

33220132030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410125086805 (or 410125086796 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 33220132030233 its reverse (33203023102233), we get a palindrome (66423155132466).

The spelling of 33220132030233 in words is "thirty-three trillion, two hundred twenty billion, one hundred thirty-two million, thirty thousand, two hundred thirty-three".