122321224422 has 24 divisors (see below), whose sum is σ = 265125696264. Its totient is φ = 40758914304.

The previous prime is 122321224411. The next prime is 122321224427. The reversal of 122321224422 is 224422123221.

122321224422 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 212 + 2 + 442 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122321224427) 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, 1184668 + ... + 1283775.

It is an arithmetic number, because the mean of its divisors is an integer number (11046904011).

Almost surely, 2^122321224422 is an apocalyptic number.

122321224422 is an abundant number, since it is smaller than the sum of its proper divisors (142804471842).

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

122321224422 is a wasteful number, since it uses less digits than its factorization.

122321224422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471204 (or 2471201 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 122321224422 its reverse (224422123221), we get a palindrome (346743347643).

The spelling of 122321224422 in words is "one hundred twenty-two billion, three hundred twenty-one million, two hundred twenty-four thousand, four hundred twenty-two".