211202100012200 has 96 divisors (see below), whose sum is σ = 535706218188000. Its totient is φ = 76797768403200.

The previous prime is 211202100012191. The next prime is 211202100012203. The reversal of 211202100012200 is 2210001202112.

It is not an unprimeable number, because it can be changed into a prime (211202100012203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54942686 + ... + 58660914.

It is an arithmetic number, because the mean of its divisors is an integer number (5580273106125).

Almost surely, 2^{211202100012200} is an apocalyptic number.

211202100012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211202100012200 is an abundant number, since it is smaller than the sum of its proper divisors (324504118175800).

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

211202100012200 is a wasteful number, since it uses less digits than its factorization.

211202100012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744075 (or 3744066 counting only the distinct ones).

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

Adding to 211202100012200 its reverse (2210001202112), we get a palindrome (213412101214312).

The spelling of 211202100012200 in words is "two hundred eleven trillion, two hundred two billion, one hundred million, twelve thousand, two hundred".