22213332324344 has 32 divisors (see below), whose sum is σ = 47615018728800. Its totient is φ = 9516995389440.

The previous prime is 22213332324341. The next prime is 22213332324361. The reversal of 22213332324344 is 44342323331222.

It is a junction number, because it is equal to n+sod(n) for n = 22213332324298 and 22213332324307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213332324341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62407997 + ... + 62762924.

It is an arithmetic number, because the mean of its divisors is an integer number (1487969335275).

Almost surely, 2^{22213332324344} is an apocalyptic number.

It is an amenable number.

22213332324344 is an abundant number, since it is smaller than the sum of its proper divisors (25401686404456).

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

22213332324344 is a wasteful number, since it uses less digits than its factorization.

22213332324344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125174103 (or 125174099 counting only the distinct ones).

The product of its digits is 497664, while the sum is 38.

Adding to 22213332324344 its reverse (44342323331222), we get a palindrome (66555655655566).

The spelling of 22213332324344 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, three hundred twenty-four thousand, three hundred forty-four".