22522505122003 has 8 divisors (see below), whose sum is σ = 22526185729536. Its totient is φ = 22518824757000.

The previous prime is 22522505122001. The next prime is 22522505122031. The reversal of 22522505122003 is 30022150522522.

It is a happy number.

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 22522505122003 - 2¹ = 22522505122001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22522505122001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290383078 + ... + 290460628.

It is an arithmetic number, because the mean of its divisors is an integer number (2815773216192).

Almost surely, 2^{22522505122003} is an apocalyptic number.

22522505122003 is a deficient number, since it is larger than the sum of its proper divisors (3680607533).

22522505122003 is an equidigital number, since it uses as much as digits as its factorization.

22522505122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121265.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 22522505122003 its reverse (30022150522522), we get a palindrome (52544655644525).

The spelling of 22522505122003 in words is "twenty-two trillion, five hundred twenty-two billion, five hundred five million, one hundred twenty-two thousand, three".