22032232233 has 8 divisors (see below), whose sum is σ = 32046883296. Its totient is φ = 13352868000.

The previous prime is 22032232217. The next prime is 22032232297. The reversal of 22032232233 is 33223223022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22032232233 - 2⁴ = 22032232217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22032232633) 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, 333821668 + ... + 333821733.

It is an arithmetic number, because the mean of its divisors is an integer number (4005860412).

Almost surely, 2^22032232233 is an apocalyptic number.

It is an amenable number.

22032232233 is a deficient number, since it is larger than the sum of its proper divisors (10014651063).

22032232233 is a wasteful number, since it uses less digits than its factorization.

22032232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667643415.

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

Adding to 22032232233 its reverse (33223223022), we get a palindrome (55255455255).

The spelling of 22032232233 in words is "twenty-two billion, thirty-two million, two hundred thirty-two thousand, two hundred thirty-three".