2032020133220 has 288 divisors, whose sum is σ = 5560063084800. Its totient is φ = 610118784000.

The previous prime is 2032020133177. The next prime is 2032020133223. The reversal of 2032020133220 is 223310202302.

It is a super-2 number, since 2×2032020133220² (a number of 25 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 = 2032020133192 and 2032020133201.

It is not an unprimeable number, because it can be changed into a prime (2032020133223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63288731 + ... + 63320829.

It is an arithmetic number, because the mean of its divisors is an integer number (19305774600).

Almost surely, 2^{2032020133220} is an apocalyptic number.

2032020133220 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 2032020133220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2780031542400).

2032020133220 is an abundant number, since it is smaller than the sum of its proper divisors (3528042951580).

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

2032020133220 is a wasteful number, since it uses less digits than its factorization.

2032020133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32275 (or 32262 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2032020133220 its reverse (223310202302), we get a palindrome (2255330335522).

The spelling of 2032020133220 in words is "two trillion, thirty-two billion, twenty million, one hundred thirty-three thousand, two hundred twenty".