22022332233 has 16 divisors (see below), whose sum is σ = 32036362176. Its totient is φ = 13345251840.

The previous prime is 22022332229. The next prime is 22022332237. The reversal of 22022332233 is 33223322022.

It is an interprime number because it is at equal distance from previous prime (22022332229) and next prime (22022332237).

It is not a de Polignac number, because 22022332233 - 2² = 22022332229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22022332237) 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, 272385 + ... + 343857.

It is an arithmetic number, because the mean of its divisors is an integer number (2002272636).

Almost surely, 2^22022332233 is an apocalyptic number.

It is an amenable number.

22022332233 is a deficient number, since it is larger than the sum of its proper divisors (10014029943).

22022332233 is a wasteful number, since it uses less digits than its factorization.

22022332233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80824.

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

Adding to 22022332233 its reverse (33223322022), we get a palindrome (55245654255).

The spelling of 22022332233 in words is "twenty-two billion, twenty-two million, three hundred thirty-two thousand, two hundred thirty-three".