122331222310224 has 40 divisors (see below), whose sum is σ = 316030130996320. Its totient is φ = 40776066787968.

The previous prime is 122331222310217. The next prime is 122331222310357. The reversal of 122331222310224 is 422013222133221.

It is a super-2 number, since 2×122331222310224² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122331222310191 and 122331222310200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29514019 + ... + 33402690.

It is an arithmetic number, because the mean of its divisors is an integer number (7900753274908).

Almost surely, 2^{122331222310224} is an apocalyptic number.

It is an amenable number.

122331222310224 is an abundant number, since it is smaller than the sum of its proper divisors (193698908686096).

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

122331222310224 is a wasteful number, since it uses less digits than its factorization.

122331222310224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62957227 (or 62957221 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 122331222310224 its reverse (422013222133221), we get a palindrome (544344444443445).

The spelling of 122331222310224 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, two hundred twenty-two million, three hundred ten thousand, two hundred twenty-four".