422301224105022 has 48 divisors (see below), whose sum is σ = 898374167515440. Its totient is φ = 132314373783552.

The previous prime is 422301224105009. The next prime is 422301224105027. The reversal of 422301224105022 is 220501422103224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422301224105027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157016133 + ... + 159683024.

It is an arithmetic number, because the mean of its divisors is an integer number (18716128489905).

Almost surely, 2^{422301224105022} is an apocalyptic number.

422301224105022 is an abundant number, since it is smaller than the sum of its proper divisors (476072943410418).

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

422301224105022 is a wasteful number, since it uses less digits than its factorization.

422301224105022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316699965 (or 316699948 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 422301224105022 its reverse (220501422103224), we get a palindrome (642802646208246).

The spelling of 422301224105022 in words is "four hundred twenty-two trillion, three hundred one billion, two hundred twenty-four million, one hundred five thousand, twenty-two".