10321030122 has 64 divisors (see below), whose sum is σ = 22858053120. Its totient is φ = 3086553600.

The previous prime is 10321030099. The next prime is 10321030177. The reversal of 10321030122 is 22103012301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 860704 + ... + 872612.

It is an arithmetic number, because the mean of its divisors is an integer number (357157080).

Almost surely, 2^10321030122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10321030122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11429026560).

10321030122 is an abundant number, since it is smaller than the sum of its proper divisors (12537022998).

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

10321030122 is a wasteful number, since it uses less digits than its factorization.

10321030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10321030122 its reverse (22103012301), we get a palindrome (32424042423).

The spelling of 10321030122 in words is "ten billion, three hundred twenty-one million, thirty thousand, one hundred twenty-two".