22032220033 has 16 divisors (see below), whose sum is σ = 22786364160. Its totient is φ = 21291019776.

The previous prime is 22032220003. The next prime is 22032220043. The reversal of 22032220033 is 33002223022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22032220033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22032220003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014183 + ... + 2025091.

It is an arithmetic number, because the mean of its divisors is an integer number (1424147760).

Almost surely, 2^22032220033 is an apocalyptic number.

It is an amenable number.

22032220033 is a deficient number, since it is larger than the sum of its proper divisors (754144127).

22032220033 is a wasteful number, since it uses less digits than its factorization.

22032220033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11496.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22032220033 its reverse (33002223022), we get a palindrome (55034443055).

The spelling of 22032220033 in words is "twenty-two billion, thirty-two million, two hundred twenty thousand, thirty-three".