10002221100212 has 24 divisors (see below), whose sum is σ = 19095981133152. Its totient is φ = 4546266098400.

The previous prime is 10002221100191. The next prime is 10002221100239. The reversal of 10002221100212 is 21200112220001.

10002221100212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3926963 + ... + 5951930.

It is an arithmetic number, because the mean of its divisors is an integer number (795665880548).

Almost surely, 2^{10002221100212} is an apocalyptic number.

It is an amenable number.

10002221100212 is a deficient number, since it is larger than the sum of its proper divisors (9093760032940).

10002221100212 is a wasteful number, since it uses less digits than its factorization.

10002221100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9901919 (or 9901917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10002221100212 its reverse (21200112220001), we get a palindrome (31202333320213).

The spelling of 10002221100212 in words is "ten trillion, two billion, two hundred twenty-one million, one hundred thousand, two hundred twelve".