212002000100 has 36 divisors (see below), whose sum is σ = 501866555568. Its totient is φ = 77091636000.

The previous prime is 212002000081. The next prime is 212002000183. The reversal of 212002000100 is 1000200212.

212002000100 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96363446 + ... + 96365645.

Almost surely, 2^212002000100 is an apocalyptic number.

212002000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212002000100 is an abundant number, since it is smaller than the sum of its proper divisors (289864555468).

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

212002000100 is a wasteful number, since it uses less digits than its factorization.

212002000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192729116 (or 192729109 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 212002000100 its reverse (1000200212), we get a palindrome (213002200312).

The spelling of 212002000100 in words is "two hundred twelve billion, two million, one hundred", and thus it is an aban number.