2020000000220 has 12 divisors (see below), whose sum is σ = 4242000000504. Its totient is φ = 808000000080.

The previous prime is 2020000000217. The next prime is 2020000000243. The reversal of 2020000000220 is 220000000202.

It is a junction number, because it is equal to n+sod(n) for n = 2020000000198 and 2020000000207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50499999986 + ... + 50500000025.

It is an arithmetic number, because the mean of its divisors is an integer number (353500000042).

Almost surely, 2^{2020000000220} is an apocalyptic number.

2020000000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020000000220 is an abundant number, since it is smaller than the sum of its proper divisors (2222000000284).

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

2020000000220 is a wasteful number, since it uses less digits than its factorization.

2020000000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101000000020 (or 101000000018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2020000000220 its reverse (220000000202), we get a palindrome (2240000000422).

The spelling of 2020000000220 in words is "two trillion, twenty billion, two hundred twenty", and thus it is an aban number.