10022213322 has 64 divisors (see below), whose sum is σ = 24375859200. Its totient is φ = 3027086640.

The previous prime is 10022213281. The next prime is 10022213353. The reversal of 10022213322 is 22331222001.

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 = 10022213295 and 10022213304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154879 + ... + 209837.

It is an arithmetic number, because the mean of its divisors is an integer number (380872800).

Almost surely, 2^10022213322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022213322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12187929600).

10022213322 is an abundant number, since it is smaller than the sum of its proper divisors (14353645878).

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

10022213322 is a wasteful number, since it uses less digits than its factorization.

10022213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55288 (or 55282 counting only the distinct ones).

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

Adding to 10022213322 its reverse (22331222001), we get a palindrome (32353435323).

The spelling of 10022213322 in words is "ten billion, twenty-two million, two hundred thirteen thousand, three hundred twenty-two".