22210103322 has 96 divisors (see below), whose sum is σ = 55678057344. Its totient is φ = 6323788800.

The previous prime is 22210103303. The next prime is 22210103369. The reversal of 22210103322 is 22330101222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22210103295 and 22210103304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2118718 + ... + 2129174.

It is an arithmetic number, because the mean of its divisors is an integer number (579979764).

Almost surely, 2^22210103322 is an apocalyptic number.

22210103322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22210103322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27839028672).

22210103322 is an abundant number, since it is smaller than the sum of its proper divisors (33467954022).

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

22210103322 is a wasteful number, since it uses less digits than its factorization.

22210103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11124 (or 11121 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22210103322 its reverse (22330101222), we get a palindrome (44540204544).

The spelling of 22210103322 in words is "twenty-two billion, two hundred ten million, one hundred three thousand, three hundred twenty-two".