20032022013330 has 128 divisors (see below), whose sum is σ = 52355328480000. Its totient is φ = 4885930119168.

The previous prime is 20032022013319. The next prime is 20032022013373. The reversal of 20032022013330 is 3331022023002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20032022013297 and 20032022013306.

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, 498673486 + ... + 498713654.

It is an arithmetic number, because the mean of its divisors is an integer number (409026003750).

Almost surely, 2^{20032022013330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20032022013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26177664240000).

20032022013330 is an abundant number, since it is smaller than the sum of its proper divisors (32323306466670).

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

20032022013330 is a wasteful number, since it uses less digits than its factorization.

20032022013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70396.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20032022013330 its reverse (3331022023002), we get a palindrome (23363044036332).

The spelling of 20032022013330 in words is "twenty trillion, thirty-two billion, twenty-two million, thirteen thousand, three hundred thirty".