122224441424 has 20 divisors (see below), whose sum is σ = 236818655136. Its totient is φ = 61109949792.

The previous prime is 122224441379. The next prime is 122224441433. The reversal of 122224441424 is 424144422221.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 354767 + ... + 608529.

Almost surely, 2^122224441424 is an apocalyptic number.

It is an amenable number.

122224441424 is a deficient number, since it is larger than the sum of its proper divisors (114594213712).

122224441424 is a wasteful number, since it uses less digits than its factorization.

122224441424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283874 (or 283868 counting only the distinct ones).

The product of its digits is 32768, while the sum is 32.

Adding to 122224441424 its reverse (424144422221), we get a palindrome (546368863645).

The spelling of 122224441424 in words is "one hundred twenty-two billion, two hundred twenty-four million, four hundred forty-one thousand, four hundred twenty-four".