10000220221100 has 36 divisors (see below), whose sum is σ = 22976976582504. Its totient is φ = 3764788788480.

The previous prime is 10000220221039. The next prime is 10000220221163. The reversal of 10000220221100 is 112202200001.

It is a happy number.

10000220221100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2941239542 + ... + 2941242941.

It is an arithmetic number, because the mean of its divisors is an integer number (638249349514).

Almost surely, 2^{10000220221100} is an apocalyptic number.

10000220221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000220221100 is an abundant number, since it is smaller than the sum of its proper divisors (12976756361404).

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

10000220221100 is a wasteful number, since it uses less digits than its factorization.

10000220221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882482514 (or 5882482507 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10000220221100 its reverse (112202200001), we get a palindrome (10112422421101).

The spelling of 10000220221100 in words is "ten trillion, two hundred twenty million, two hundred twenty-one thousand, one hundred".