33222030234 has 32 divisors (see below), whose sum is σ = 66561264000. Its totient is φ = 11054498304.

The previous prime is 33222030223. The next prime is 33222030251. The reversal of 33222030234 is 43203022233.

It is a happy number.

It is a super-2 number, since 2×33222030234² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12732322 + ... + 12734930.

It is an arithmetic number, because the mean of its divisors is an integer number (2080039500).

Almost surely, 2^33222030234 is an apocalyptic number.

33222030234 is an abundant number, since it is smaller than the sum of its proper divisors (33339233766).

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

33222030234 is a wasteful number, since it uses less digits than its factorization.

33222030234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5542.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 33222030234 its reverse (43203022233), we get a palindrome (76425052467).

The spelling of 33222030234 in words is "thirty-three billion, two hundred twenty-two million, thirty thousand, two hundred thirty-four".