2020000222220 has 24 divisors (see below), whose sum is σ = 4322038213584. Its totient is φ = 792754803776.

The previous prime is 2020000222217. The next prime is 2020000222231. The reversal of 2020000222220 is 222220000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020000222195 and 2020000222204.

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, 952829234 + ... + 952831353.

It is an arithmetic number, because the mean of its divisors is an integer number (180084925566).

Almost surely, 2^{2020000222220} is an apocalyptic number.

2020000222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020000222220 is an abundant number, since it is smaller than the sum of its proper divisors (2302037991364).

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

2020000222220 is a wasteful number, since it uses less digits than its factorization.

2020000222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905660649 (or 1905660647 counting only the distinct ones).

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

Adding to 2020000222220 its reverse (222220000202), we get a palindrome (2242220222422).

The spelling of 2020000222220 in words is "two trillion, twenty billion, two hundred twenty-two thousand, two hundred twenty".