2202000220220 has 24 divisors (see below), whose sum is σ = 4624401986064. Its totient is φ = 880761702656.

The previous prime is 2202000220201. The next prime is 2202000220237. The reversal of 2202000220220 is 220220002022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202000220195 and 2202000220204.

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, 1926422 + ... + 2848701.

It is an arithmetic number, because the mean of its divisors is an integer number (192683416086).

Almost surely, 2^{2202000220220} is an apocalyptic number.

2202000220220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202000220220 is an abundant number, since it is smaller than the sum of its proper divisors (2422401765844).

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

2202000220220 is a wasteful number, since it uses less digits than its factorization.

2202000220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798189 (or 4798187 counting only the distinct ones).

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

Adding to 2202000220220 its reverse (220220002022), we get a palindrome (2422220222242).

The spelling of 2202000220220 in words is "two trillion, two hundred two billion, two hundred twenty thousand, two hundred twenty".