22202233320324 has 96 divisors (see below), whose sum is σ = 54378945863424. Its totient is φ = 7036906821120.

The previous prime is 22202233320317. The next prime is 22202233320329. The reversal of 22202233320324 is 42302333220222.

It is a junction number, because it is equal to n+sod(n) for n = 22202233320291 and 22202233320300.

It is not an unprimeable number, because it can be changed into a prime (22202233320329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321452754 + ... + 321521814.

It is an arithmetic number, because the mean of its divisors is an integer number (566447352744).

Almost surely, 2^{22202233320324} 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 22202233320324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27189472931712).

22202233320324 is an abundant number, since it is smaller than the sum of its proper divisors (32176712543100).

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

22202233320324 is a wasteful number, since it uses less digits than its factorization.

22202233320324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75997 (or 75995 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 22202233320324 its reverse (42302333220222), we get a palindrome (64504566540546).

The spelling of 22202233320324 in words is "twenty-two trillion, two hundred two billion, two hundred thirty-three million, three hundred twenty thousand, three hundred twenty-four".