22134002311 has 12 divisors (see below), whose sum is σ = 22986344992. Its totient is φ = 21312232704.

The previous prime is 22134002287. The next prime is 22134002333. The reversal of 22134002311 is 11320043122.

It is a happy number.

It is not a de Polignac number, because 22134002311 - 2¹¹ = 22134000263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134002911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272791 + ... + 344503.

Almost surely, 2^22134002311 is an apocalyptic number.

22134002311 is a deficient number, since it is larger than the sum of its proper divisors (852342681).

22134002311 is an equidigital number, since it uses as much as digits as its factorization.

22134002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72138 (or 72109 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22134002311 its reverse (11320043122), we get a palindrome (33454045433).

The spelling of 22134002311 in words is "twenty-two billion, one hundred thirty-four million, two thousand, three hundred eleven".