22134113 has 2 divisors, whose sum is σ = 22134114. Its totient is φ = 22134112.

The previous prime is 22134097. The next prime is 22134149. The reversal of 22134113 is 31143122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15311569 + 6822544 = 3913^2 + 2612^2 .

It is a cyclic number.

It is not a de Polignac number, because 22134113 - 2⁴ = 22134097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22134091 and 22134100.

It is not a weakly prime, because it can be changed into another prime (22134313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11067056 + 11067057.

It is an arithmetic number, because the mean of its divisors is an integer number (11067057).

Almost surely, 2^22134113 is an apocalyptic number.

It is an amenable number.

22134113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22134113 is an equidigital number, since it uses as much as digits as its factorization.

22134113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 22134113 is about 4704.6905317991. The cubic root of 22134113 is about 280.7721586195.

Adding to 22134113 its reverse (31143122), we get a palindrome (53277235).

Subtracting 22134113 from its reverse (31143122), we obtain a palindrome (9009009).

The spelling of 22134113 in words is "twenty-two million, one hundred thirty-four thousand, one hundred thirteen".