20032322024220 has 192 divisors, whose sum is σ = 61443240768000. Its totient is φ = 4836227235840.

The previous prime is 20032322024203. The next prime is 20032322024251. The reversal of 20032322024220 is 2242022323002.

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, 191006356 + ... + 191111204.

It is an arithmetic number, because the mean of its divisors is an integer number (320016879000).

Almost surely, 2^{20032322024220} is an apocalyptic number.

20032322024220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20032322024220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30721620384000).

20032322024220 is an abundant number, since it is smaller than the sum of its proper divisors (41410918743780).

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

20032322024220 is a wasteful number, since it uses less digits than its factorization.

20032322024220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106068 (or 106066 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20032322024220 its reverse (2242022323002), we get a palindrome (22274344347222).

The spelling of 20032322024220 in words is "twenty trillion, thirty-two billion, three hundred twenty-two million, twenty-four thousand, two hundred twenty".