422225222123305 has 64 divisors (see below), whose sum is σ = 536398246010880. Its totient is φ = 318589712179200.

The previous prime is 422225222123213. The next prime is 422225222123401. The reversal of 422225222123305 is 503321222522224.

It is not a de Polignac number, because 422225222123305 - 2¹⁹ = 422225221599017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2740203865 + ... + 2740357945.

It is an arithmetic number, because the mean of its divisors is an integer number (8381222593920).

Almost surely, 2^{422225222123305} is an apocalyptic number.

It is an amenable number.

422225222123305 is a deficient number, since it is larger than the sum of its proper divisors (114173023887575).

422225222123305 is a wasteful number, since it uses less digits than its factorization.

422225222123305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156530.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 422225222123305 its reverse (503321222522224), we get a palindrome (925546444645529).

The spelling of 422225222123305 in words is "four hundred twenty-two trillion, two hundred twenty-five billion, two hundred twenty-two million, one hundred twenty-three thousand, three hundred five".