22132222133 has 4 divisors (see below), whose sum is σ = 25293968160. Its totient is φ = 18970476108.

The previous prime is 22132222127. The next prime is 22132222199. The reversal of 22132222133 is 33122223122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22132222133 - 2⁶ = 22132222069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22132222099 and 22132222108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132222103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1580873003 + ... + 1580873016.

It is an arithmetic number, because the mean of its divisors is an integer number (6323492040).

Almost surely, 2^22132222133 is an apocalyptic number.

It is an amenable number.

22132222133 is a deficient number, since it is larger than the sum of its proper divisors (3161746027).

22132222133 is an equidigital number, since it uses as much as digits as its factorization.

22132222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161746026.

The product of its digits is 1728, while the sum is 23.

Adding to 22132222133 its reverse (33122223122), we get a palindrome (55254445255).

The spelling of 22132222133 in words is "twenty-two billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred thirty-three".