33004202222 has 64 divisors (see below), whose sum is σ = 54148953600. Its totient is φ = 15044958720.

The previous prime is 33004202213. The next prime is 33004202269. The reversal of 33004202222 is 22220240033.

It is a junction number, because it is equal to n+sod(n) for n = 33004202194 and 33004202203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19917218 + ... + 19918874.

It is an arithmetic number, because the mean of its divisors is an integer number (846077400).

Almost surely, 2^33004202222 is an apocalyptic number.

33004202222 is a deficient number, since it is larger than the sum of its proper divisors (21144751378).

33004202222 is a wasteful number, since it uses less digits than its factorization.

33004202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 33004202222 its reverse (22220240033), we get a palindrome (55224442255).

The spelling of 33004202222 in words is "thirty-three billion, four million, two hundred two thousand, two hundred twenty-two".