22124413321332 has 48 divisors (see below), whose sum is σ = 58999017111552. Its totient is φ = 6321198636000.

The previous prime is 22124413321313. The next prime is 22124413321433. The reversal of 22124413321332 is 23312331442122.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 22124413321293 and 22124413321302.

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, 7637773 + ... + 10128395.

It is an arithmetic number, because the mean of its divisors is an integer number (1229146189824).

Almost surely, 2^{22124413321332} is an apocalyptic number.

It is an amenable number.

22124413321332 is an abundant number, since it is smaller than the sum of its proper divisors (36874603790220).

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

22124413321332 is a wasteful number, since it uses less digits than its factorization.

22124413321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596388 (or 2596386 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

Adding to 22124413321332 its reverse (23312331442122), we get a palindrome (45436744763454).

The spelling of 22124413321332 in words is "twenty-two trillion, one hundred twenty-four billion, four hundred thirteen million, three hundred twenty-one thousand, three hundred thirty-two".