20212000210200 has 48 divisors (see below), whose sum is σ = 62657200653480. Its totient is φ = 5389866722560.

The previous prime is 20212000210177. The next prime is 20212000210219. The reversal of 20212000210200 is 201200021202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16843332909 + ... + 16843334108.

Almost surely, 2^{20212000210200} is an apocalyptic number.

20212000210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20212000210200 is an abundant number, since it is smaller than the sum of its proper divisors (42445200443280).

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

20212000210200 is a wasteful number, since it uses less digits than its factorization.

20212000210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33686667036 (or 33686667027 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20212000210200 its reverse (201200021202), we get a palindrome (20413200231402).

The spelling of 20212000210200 in words is "twenty trillion, two hundred twelve billion, two hundred ten thousand, two hundred".