422312410230020 has 24 divisors (see below), whose sum is σ = 886879705618368. Its totient is φ = 168920460447200.

The previous prime is 422312410230013. The next prime is 422312410230041. The reversal of 422312410230020 is 20032014213224.

It is a super-2 number, since 2×422312410230020² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280708826 + ... + 282209265.

It is an arithmetic number, because the mean of its divisors is an integer number (36953321067432).

Almost surely, 2^{422312410230020} is an apocalyptic number.

It is an amenable number.

422312410230020 is an abundant number, since it is smaller than the sum of its proper divisors (464567295388348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422312410230020 is a wasteful number, since it uses less digits than its factorization.

422312410230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562955611 (or 562955609 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 422312410230020 its reverse (20032014213224), we get a palindrome (442344424443244).

The spelling of 422312410230020 in words is "four hundred twenty-two trillion, three hundred twelve billion, four hundred ten million, two hundred thirty thousand, twenty".