22320224202332 has 96 divisors (see below), whose sum is σ = 48139130618880. Its totient is φ = 8840746529280.

The previous prime is 22320224202329. The next prime is 22320224202343. The reversal of 22320224202332 is 23320242202322.

It is a super-3 number, since 3×22320224202332³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320224202295 and 22320224202304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555029858 + ... + 555070070.

It is an arithmetic number, because the mean of its divisors is an integer number (501449277280).

Almost surely, 2^{22320224202332} 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 22320224202332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24069565309440).

22320224202332 is an abundant number, since it is smaller than the sum of its proper divisors (25818906416548).

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

22320224202332 is a wasteful number, since it uses less digits than its factorization.

22320224202332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65731 (or 65729 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22320224202332 its reverse (23320242202322), we get a palindrome (45640466404654).

The spelling of 22320224202332 in words is "twenty-two trillion, three hundred twenty billion, two hundred twenty-four million, two hundred two thousand, three hundred thirty-two".