22530313025305 has 16 divisors (see below), whose sum is σ = 27117422766720. Its totient is φ = 17970222235392.

The previous prime is 22530313025293. The next prime is 22530313025369. The reversal of 22530313025305 is 50352031303522.

It is a cyclic number.

It is not a de Polignac number, because 22530313025305 - 2⁵ = 22530313025273 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60993156 + ... + 61361434.

It is an arithmetic number, because the mean of its divisors is an integer number (1694838922920).

Almost surely, 2^{22530313025305} is an apocalyptic number.

It is an amenable number.

22530313025305 is a deficient number, since it is larger than the sum of its proper divisors (4587109741415).

22530313025305 is a wasteful number, since it uses less digits than its factorization.

22530313025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404928.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 22530313025305 its reverse (50352031303522), we get a palindrome (72882344328827).

The spelling of 22530313025305 in words is "twenty-two trillion, five hundred thirty billion, three hundred thirteen million, twenty-five thousand, three hundred five".