2022320202120 has 192 divisors, whose sum is σ = 6831508057920. Its totient is φ = 518388014592.

The previous prime is 2022320202101. The next prime is 2022320202121. The reversal of 2022320202120 is 212020232202.

2022320202120 is a `hidden beast` number, since 2 + 0 + 22 + 320 + 202 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2022320202093 and 2022320202102.

It is not an unprimeable number, because it can be changed into a prime (2022320202121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 190947 + ... + 2020173.

It is an arithmetic number, because the mean of its divisors is an integer number (35580771135).

Almost surely, 2^{2022320202120} is an apocalyptic number.

2022320202120 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 2022320202120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3415754028960).

2022320202120 is an abundant number, since it is smaller than the sum of its proper divisors (4809187855800).

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

2022320202120 is a wasteful number, since it uses less digits than its factorization.

2022320202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829364 (or 1829357 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2022320202120 its reverse (212020232202), we get a palindrome (2234340434322).

The spelling of 2022320202120 in words is "two trillion, twenty-two billion, three hundred twenty million, two hundred two thousand, one hundred twenty".