422334120321 has 12 divisors (see below), whose sum is σ = 610729055248. Its totient is φ = 281237211864.

The previous prime is 422334120301. The next prime is 422334120353. The reversal of 422334120321 is 123021433224.

422334120321 is a `hidden beast` number, since 4 + 2 + 2 + 334 + 1 + 2 + 0 + 321 = 666.

It is not a de Polignac number, because 422334120321 - 2⁵ = 422334120289 is a prime.

It is a super-2 number, since 2×422334120321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (422334120301) 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, 26563975 + ... + 26579868.

Almost surely, 2^422334120321 is an apocalyptic number.

It is an amenable number.

422334120321 is a deficient number, since it is larger than the sum of its proper divisors (188394934927).

422334120321 is a wasteful number, since it uses less digits than its factorization.

422334120321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53144732 (or 53144729 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 422334120321 its reverse (123021433224), we get a palindrome (545355553545).

The spelling of 422334120321 in words is "four hundred twenty-two billion, three hundred thirty-four million, one hundred twenty thousand, three hundred twenty-one".