4322320110020 has 96 divisors (see below), whose sum is σ = 10165675032576. Its totient is φ = 1530256534400.

The previous prime is 4322320110011. The next prime is 4322320110041. The reversal of 4322320110020 is 200110232234.

It is a super-2 number, since 2×4322320110020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4322320109974 and 4322320110001.

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, 880649 + ... + 3069231.

It is an arithmetic number, because the mean of its divisors is an integer number (105892448256).

Almost surely, 2^{4322320110020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4322320110020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5082837516288).

4322320110020 is an abundant number, since it is smaller than the sum of its proper divisors (5843354922556).

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

4322320110020 is a wasteful number, since it uses less digits than its factorization.

4322320110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188841 (or 2188839 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 4322320110020 its reverse (200110232234), we get a palindrome (4522430342254).

The spelling of 4322320110020 in words is "four trillion, three hundred twenty-two billion, three hundred twenty million, one hundred ten thousand, twenty".