220022200002200 has 48 divisors (see below), whose sum is σ = 512347185467880. Its totient is φ = 87872007663360.

The previous prime is 220022200002167. The next prime is 220022200002221. The reversal of 220022200002200 is 2200002220022.

It is a happy number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855323189 + ... + 855580388.

Almost surely, 2^{220022200002200} is an apocalyptic number.

220022200002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220022200002200 is an abundant number, since it is smaller than the sum of its proper divisors (292324985465680).

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

220022200002200 is a wasteful number, since it uses less digits than its factorization.

220022200002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710904236 (or 1710904227 counting only the distinct ones).

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

Adding to 220022200002200 its reverse (2200002220022), we get a palindrome (222222202222222).

The spelling of 220022200002200 in words is "two hundred twenty trillion, twenty-two billion, two hundred million, two thousand, two hundred".