212200210303 has 16 divisors (see below), whose sum is σ = 220540932576. Its totient is φ = 204011291520.

The previous prime is 212200210297. The next prime is 212200210331. The reversal of 212200210303 is 303012002212.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212200210303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212200210363) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 941673 + ... + 1145053.

It is an arithmetic number, because the mean of its divisors is an integer number (13783808286).

Almost surely, 2^212200210303 is an apocalyptic number.

212200210303 is a deficient number, since it is larger than the sum of its proper divisors (8340722273).

212200210303 is a wasteful number, since it uses less digits than its factorization.

212200210303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203754.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212200210303 its reverse (303012002212), we get a palindrome (515212212515).

The spelling of 212200210303 in words is "two hundred twelve billion, two hundred million, two hundred ten thousand, three hundred three".