33222022223 has 16 divisors (see below), whose sum is σ = 36126790560. Its totient is φ = 30367382016.

The previous prime is 33222022201. The next prime is 33222022237. The reversal of 33222022223 is 32222022233.

It is a cyclic number.

It is not a de Polignac number, because 33222022223 - 2¹⁰ = 33222021199 is a prime.

It is a super-2 number, since 2×33222022223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222028223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6130211 + ... + 6135627.

It is an arithmetic number, because the mean of its divisors is an integer number (2257924410).

Almost surely, 2^33222022223 is an apocalyptic number.

33222022223 is a deficient number, since it is larger than the sum of its proper divisors (2904768337).

33222022223 is a wasteful number, since it uses less digits than its factorization.

33222022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9946.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 33222022223 its reverse (32222022233), we get a palindrome (65444044456).

The spelling of 33222022223 in words is "thirty-three billion, two hundred twenty-two million, twenty-two thousand, two hundred twenty-three".