22232104432105 has 8 divisors (see below), whose sum is σ = 26923282432200. Its totient is φ = 17622512136576.

The previous prime is 22232104432103. The next prime is 22232104432129. The reversal of 22232104432105 is 50123440123222.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 548329883049 + 21683774549056 = 740493^2 + 4656584^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22232104432105 - 2¹ = 22232104432103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22232104432103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20396425540 + ... + 20396426629.

It is an arithmetic number, because the mean of its divisors is an integer number (3365410304025).

Almost surely, 2^{22232104432105} is an apocalyptic number.

It is an amenable number.

22232104432105 is a deficient number, since it is larger than the sum of its proper divisors (4691178000095).

22232104432105 is a wasteful number, since it uses less digits than its factorization.

22232104432105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40792852283.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22232104432105 its reverse (50123440123222), we get a palindrome (72355544555327).

The spelling of 22232104432105 in words is "twenty-two trillion, two hundred thirty-two billion, one hundred four million, four hundred thirty-two thousand, one hundred five".