22134324431133 has 12 divisors (see below), whose sum is σ = 32047744484028. Its totient is φ = 14721165889920.

The previous prime is 22134324431129. The next prime is 22134324431249. The reversal of 22134324431133 is 33113442343122.

22134324431133 is a `hidden beast` number, since 2 + 2 + 13 + 4 + 324 + 4 + 311 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 605077069689 + 21529247361444 = 777867^2 + 4639962^2 .

It is not a de Polignac number, because 22134324431133 - 2² = 22134324431129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134324432133) 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, 2920862460 + ... + 2920870037.

It is an arithmetic number, because the mean of its divisors is an integer number (2670645373669).

Almost surely, 2^{22134324431133} is an apocalyptic number.

It is an amenable number.

22134324431133 is a deficient number, since it is larger than the sum of its proper divisors (9913420052895).

22134324431133 is a wasteful number, since it uses less digits than its factorization.

22134324431133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841732924 (or 5841732921 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 22134324431133 its reverse (33113442343122), we get a palindrome (55247766774255).

The spelling of 22134324431133 in words is "twenty-two trillion, one hundred thirty-four billion, three hundred twenty-four million, four hundred thirty-one thousand, one hundred thirty-three".