212667702200 has 24 divisors (see below), whose sum is σ = 494452408080. Its totient is φ = 85067080800.

The previous prime is 212667702199. The next prime is 212667702209. The reversal of 212667702200 is 2207766212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212667702209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 531669056 + ... + 531669455.

It is an arithmetic number, because the mean of its divisors is an integer number (20602183670).

Almost surely, 2^212667702200 is an apocalyptic number.

212667702200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212667702200 is an abundant number, since it is smaller than the sum of its proper divisors (281784705880).

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

212667702200 is a wasteful number, since it uses less digits than its factorization.

212667702200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063338527 (or 1063338518 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 212667702200 in words is "two hundred twelve billion, six hundred sixty-seven million, seven hundred two thousand, two hundred".