2020222101020 has 24 divisors (see below), whose sum is σ = 4284471034368. Its totient is φ = 800087960000.

The previous prime is 2020222101017. The next prime is 2020222101041. The reversal of 2020222101020 is 201012220202.

It is a junction number, because it is equal to n+sod(n) for n = 2020222100986 and 2020222101004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500052956 + ... + 500056995.

It is an arithmetic number, because the mean of its divisors is an integer number (178519626432).

Almost surely, 2^{2020222101020} is an apocalyptic number.

2020222101020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020222101020 is an abundant number, since it is smaller than the sum of its proper divisors (2264248933348).

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

2020222101020 is a wasteful number, since it uses less digits than its factorization.

2020222101020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000110061 (or 1000110059 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020222101020 its reverse (201012220202), we get a palindrome (2221234321222).

The spelling of 2020222101020 in words is "two trillion, twenty billion, two hundred twenty-two million, one hundred one thousand, twenty".