22133322233 has 16 divisors (see below), whose sum is σ = 24239373120. Its totient is φ = 20043038400.

The previous prime is 22133322181. The next prime is 22133322241. The reversal of 22133322233 is 33222333122.

It is not a de Polignac number, because 22133322233 - 2¹⁰ = 22133321209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22133328233) 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, 6220691 + ... + 6224247.

It is an arithmetic number, because the mean of its divisors is an integer number (1514960820).

Almost surely, 2^22133322233 is an apocalyptic number.

It is an amenable number.

22133322233 is a deficient number, since it is larger than the sum of its proper divisors (2106050887).

22133322233 is a wasteful number, since it uses less digits than its factorization.

22133322233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608.

The product of its digits is 7776, while the sum is 26.

Adding to 22133322233 its reverse (33222333122), we get a palindrome (55355655355).

The spelling of 22133322233 in words is "twenty-two billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred thirty-three".