10322202222 has 128 divisors (see below), whose sum is σ = 24714616320. Its totient is φ = 3181939200.

The previous prime is 10322202221. The next prime is 10322202229. The reversal of 10322202222 is 22220222301.

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 = 10322202195 and 10322202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322202221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15112693 + ... + 15113375.

It is an arithmetic number, because the mean of its divisors is an integer number (193082940).

Almost surely, 2^10322202222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10322202222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12357308160).

10322202222 is an abundant number, since it is smaller than the sum of its proper divisors (14392414098).

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

10322202222 is a wasteful number, since it uses less digits than its factorization.

10322202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10322202222 its reverse (22220222301), we get a palindrome (32542424523).

The spelling of 10322202222 in words is "ten billion, three hundred twenty-two million, two hundred two thousand, two hundred twenty-two".