22134334132 has 12 divisors (see below), whose sum is σ = 39313220800. Its totient is φ = 10901985336.

The previous prime is 22134334127. The next prime is 22134334147. The reversal of 22134334132 is 23143343122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22134334132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41295132 + ... + 41295667.

Almost surely, 2^22134334132 is an apocalyptic number.

It is an amenable number.

22134334132 is a deficient number, since it is larger than the sum of its proper divisors (17178886668).

22134334132 is a wasteful number, since it uses less digits than its factorization.

22134334132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82590870 (or 82590868 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 22134334132 its reverse (23143343122), we get a palindrome (45277677254).

The spelling of 22134334132 in words is "twenty-two billion, one hundred thirty-four million, three hundred thirty-four thousand, one hundred thirty-two".