33222033022232 has 8 divisors (see below), whose sum is σ = 62291311916700. Its totient is φ = 16611016511112.

The previous prime is 33222033022229. The next prime is 33222033022237. The reversal of 33222033022232 is 23222033022233.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33222033022232² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222033022195 and 33222033022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222033022237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076377063882 + ... + 2076377063897.

Almost surely, 2^{33222033022232} is an apocalyptic number.

It is an amenable number.

33222033022232 is a deficient number, since it is larger than the sum of its proper divisors (29069278894468).

33222033022232 is a wasteful number, since it uses less digits than its factorization.

33222033022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152754127785 (or 4152754127781 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 33222033022232 its reverse (23222033022233), we get a palindrome (56444066044465).

Subtracting from 33222033022232 its reverse (23222033022233), we obtain a palindrome (9999999999999).

The spelling of 33222033022232 in words is "thirty-three trillion, two hundred twenty-two billion, thirty-three million, twenty-two thousand, two hundred thirty-two".