22132144134 has 16 divisors (see below), whose sum is σ = 49182542640. Its totient is φ = 7377381360.

The previous prime is 22132144121. The next prime is 22132144169. The reversal of 22132144134 is 43144123122.

22132144134 is a `hidden beast` number, since 2 + 213 + 2 + 1 + 441 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22132144098 and 22132144107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204927207 + ... + 204927314.

It is an arithmetic number, because the mean of its divisors is an integer number (3073908915).

Almost surely, 2^22132144134 is an apocalyptic number.

22132144134 is an abundant number, since it is smaller than the sum of its proper divisors (27050398506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22132144134 is a wasteful number, since it uses less digits than its factorization.

22132144134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409854532 (or 409854526 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 22132144134 its reverse (43144123122), we get a palindrome (65276267256).

The spelling of 22132144134 in words is "twenty-two billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred thirty-four".