33022110220 has 24 divisors (see below), whose sum is σ = 75650653008. Its totient is φ = 12008040000.

The previous prime is 33022110203. The next prime is 33022110227. The reversal of 33022110220 is 2201122033.

It is a junction number, because it is equal to n+sod(n) for n = 33022110194 and 33022110203.

It is not an unprimeable number, because it can be changed into a prime (33022110227) 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, 75050031 + ... + 75050470.

It is an arithmetic number, because the mean of its divisors is an integer number (3152110542).

Almost surely, 2^33022110220 is an apocalyptic number.

It is an amenable number.

33022110220 is an abundant number, since it is smaller than the sum of its proper divisors (42628542788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33022110220 is a wasteful number, since it uses less digits than its factorization.

33022110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150100521 (or 150100519 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 33022110220 its reverse (2201122033), we get a palindrome (35223232253).

The spelling of 33022110220 in words is "thirty-three billion, twenty-two million, one hundred ten thousand, two hundred twenty".