12022332445504 has 56 divisors (see below), whose sum is σ = 24692662425600. Its totient is φ = 5800780930560.

The previous prime is 12022332445493. The next prime is 12022332445523. The reversal of 12022332445504 is 40554423322021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741537 + ... + 5203615.

Almost surely, 2^{12022332445504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022332445504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12346331212800).

12022332445504 is an abundant number, since it is smaller than the sum of its proper divisors (12670329980096).

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

12022332445504 is a wasteful number, since it uses less digits than its factorization.

12022332445504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463991 (or 3463981 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 12022332445504 its reverse (40554423322021), we get a palindrome (52576755767525).

The spelling of 12022332445504 in words is "twelve trillion, twenty-two billion, three hundred thirty-two million, four hundred forty-five thousand, five hundred four".