422322125121234 has 192 divisors, whose sum is σ = 996425224704000. Its totient is φ = 128502760352256.

The previous prime is 422322125121187. The next prime is 422322125121289. The reversal of 422322125121234 is 432121521223224.

422322125121234 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 2 + 2 + 12 + 512 + 123 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7437970257 + ... + 7438027035.

It is an arithmetic number, because the mean of its divisors is an integer number (5189714712000).

Almost surely, 2^{422322125121234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422322125121234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498212612352000).

422322125121234 is an abundant number, since it is smaller than the sum of its proper divisors (574103099582766).

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

422322125121234 is a wasteful number, since it uses less digits than its factorization.

422322125121234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57889 (or 57886 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 422322125121234 its reverse (432121521223224), we get a palindrome (854443646344458).

The spelling of 422322125121234 in words is "four hundred twenty-two trillion, three hundred twenty-two billion, one hundred twenty-five million, one hundred twenty-one thousand, two hundred thirty-four".