2020222202000 has 120 divisors (see below), whose sum is σ = 4899599348280. Its totient is φ = 805664044800.

The previous prime is 2020222201967. The next prime is 2020222202017. The reversal of 2020222202000 is 2022220202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 94400656 + 2020127801344 = 9716^2 + 1421312^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240813806 + ... + 240822194.

It is an arithmetic number, because the mean of its divisors is an integer number (40829994569).

Almost surely, 2^{2020222202000} is an apocalyptic number.

2020222202000 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 2020222202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2449799674140).

2020222202000 is an abundant number, since it is smaller than the sum of its proper divisors (2879377146280).

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

2020222202000 is an frugal number, since it uses more digits than its factorization.

2020222202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9106 (or 8743 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2020222202000 its reverse (2022220202), we get a palindrome (2022244422202).

It can be divided in two parts, 2020222 and 202000, that added together give a palindrome (2222222).

The spelling of 2020222202000 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred two thousand".