210012200222200 has 96 divisors (see below), whose sum is σ = 517014169801200. Its totient is φ = 79061344778240.

The previous prime is 210012200222129. The next prime is 210012200222203. The reversal of 210012200222200 is 2222002210012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210012200222203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132174066 + ... + 133753534.

Almost surely, 2^{210012200222200} is an apocalyptic number.

210012200222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210012200222200 is an abundant number, since it is smaller than the sum of its proper divisors (307001969579000).

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

210012200222200 is a wasteful number, since it uses less digits than its factorization.

210012200222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618609 (or 1618600 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 210012200222200 its reverse (2222002210012), we get a palindrome (212234202432212).

The spelling of 210012200222200 in words is "two hundred ten trillion, twelve billion, two hundred million, two hundred twenty-two thousand, two hundred".