212000212011200 has 84 divisors (see below), whose sum is σ = 521989795388400. Its totient is φ = 84745338762240.

The previous prime is 212000212011169. The next prime is 212000212011209. The reversal of 212000212011200 is 2110212000212.

It is not an unprimeable number, because it can be changed into a prime (212000212011209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40291172 + ... + 45247971.

Almost surely, 2^{212000212011200} is an apocalyptic number.

212000212011200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212000212011200 is an abundant number, since it is smaller than the sum of its proper divisors (309989583377200).

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

212000212011200 is a wasteful number, since it uses less digits than its factorization.

212000212011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85540714 (or 85540699 counting only the distinct ones).

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

Adding to 212000212011200 its reverse (2110212000212), we get a palindrome (214110424011412).

The spelling of 212000212011200 in words is "two hundred twelve trillion, two hundred twelve million, eleven thousand, two hundred".