122222244468 has 48 divisors (see below), whose sum is σ = 289503656960. Its totient is φ = 40124091744.

The previous prime is 122222244383. The next prime is 122222244491. The reversal of 122222244468 is 864442222221.

122222244468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4536405 + ... + 4563267.

Almost surely, 2^122222244468 is an apocalyptic number.

It is an amenable number.

122222244468 is an abundant number, since it is smaller than the sum of its proper divisors (167281412492).

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

122222244468 is a wasteful number, since it uses less digits than its factorization.

122222244468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32596 (or 32594 counting only the distinct ones).

The product of its digits is 196608, while the sum is 39.

Adding to 122222244468 its reverse (864442222221), we get a palindrome (986664466689).

The spelling of 122222244468 in words is "one hundred twenty-two billion, two hundred twenty-two million, two hundred forty-four thousand, four hundred sixty-eight".