10422013425222 has 128 divisors (see below), whose sum is σ = 24561747376128. Its totient is φ = 2886655564800.

The previous prime is 10422013425133. The next prime is 10422013425253. The reversal of 10422013425222 is 22252431022401.

It is a self number, because there is not a number n which added to its sum of digits gives 10422013425222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 642651658 + ... + 642667874.

It is an arithmetic number, because the mean of its divisors is an integer number (191888651376).

Almost surely, 2^{10422013425222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10422013425222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12280873688064).

10422013425222 is an abundant number, since it is smaller than the sum of its proper divisors (14139733950906).

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

10422013425222 is a wasteful number, since it uses less digits than its factorization.

10422013425222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19894.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 10422013425222 its reverse (22252431022401), we get a palindrome (32674444447623).

The spelling of 10422013425222 in words is "ten trillion, four hundred twenty-two billion, thirteen million, four hundred twenty-five thousand, two hundred twenty-two".