10002200212220 has 24 divisors (see below), whose sum is σ = 21010679033904. Its totient is φ = 3999726068096.

The previous prime is 10002200212189. The next prime is 10002200212241. The reversal of 10002200212220 is 2221200220001.

10002200212220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10002200212195 and 10002200212204.

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, 72054977 + ... + 72193656.

It is an arithmetic number, because the mean of its divisors is an integer number (875444959746).

Almost surely, 2^{10002200212220} is an apocalyptic number.

10002200212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002200212220 is an abundant number, since it is smaller than the sum of its proper divisors (11008478821684).

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

10002200212220 is a wasteful number, since it uses less digits than its factorization.

10002200212220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144252109 (or 144252107 counting only the distinct ones).

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

Adding to 10002200212220 its reverse (2221200220001), we get a palindrome (12223400432221).

The spelling of 10002200212220 in words is "ten trillion, two billion, two hundred million, two hundred twelve thousand, two hundred twenty".