225422522541223 has 8 divisors (see below), whose sum is σ = 257626007889440. Its totient is φ = 193219104153600.

The previous prime is 225422522541199. The next prime is 225422522541263. The reversal of 225422522541223 is 322145225224522.

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

It is not a de Polignac number, because 225422522541223 - 2¹³ = 225422522533031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225422522541223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225422522541263) 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, 9306138 + ... + 23182951.

It is an arithmetic number, because the mean of its divisors is an integer number (32203250986180).

Almost surely, 2^{225422522541223} is an apocalyptic number.

225422522541223 is a deficient number, since it is larger than the sum of its proper divisors (32203485348217).

225422522541223 is an equidigital number, since it uses as much as digits as its factorization.

225422522541223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33480297.

The product of its digits is 1536000, while the sum is 43.

Adding to 225422522541223 its reverse (322145225224522), we get a palindrome (547567747765745).

The spelling of 225422522541223 in words is "two hundred twenty-five trillion, four hundred twenty-two billion, five hundred twenty-two million, five hundred forty-one thousand, two hundred twenty-three".