422425110321 has 12 divisors (see below), whose sum is σ = 610204542480. Its totient is φ = 281600614680.

The previous prime is 422425110299. The next prime is 422425110343. The reversal of 422425110321 is 123011524224.

422425110321 is a `hidden beast` number, since 4 + 224 + 2 + 5 + 110 + 321 = 666.

It is an interprime number because it is at equal distance from previous prime (422425110299) and next prime (422425110343).

It is not a de Polignac number, because 422425110321 - 2¹⁵ = 422425077553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422425110361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1176795 + ... + 1493216.

It is an arithmetic number, because the mean of its divisors is an integer number (50850378540).

Almost surely, 2^422425110321 is an apocalyptic number.

It is an amenable number.

422425110321 is a deficient number, since it is larger than the sum of its proper divisors (187779432159).

422425110321 is a wasteful number, since it uses less digits than its factorization.

422425110321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687596 (or 2687593 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 422425110321 its reverse (123011524224), we get a palindrome (545436634545).

The spelling of 422425110321 in words is "four hundred twenty-two billion, four hundred twenty-five million, one hundred ten thousand, three hundred twenty-one".