212010331203 has 32 divisors (see below), whose sum is σ = 343144961280. Its totient is φ = 128302859520.

The previous prime is 212010331199. The next prime is 212010331219. The reversal of 212010331203 is 302133010212.

212010331203 is a `hidden beast` number, since 2 + 120 + 10 + 331 + 203 = 666.

212010331203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212010331203 - 2² = 212010331199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212010331243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319726 + ... + 725427.

It is an arithmetic number, because the mean of its divisors is an integer number (10723280040).

Almost surely, 2^212010331203 is an apocalyptic number.

212010331203 is a deficient number, since it is larger than the sum of its proper divisors (131134630077).

212010331203 is a wasteful number, since it uses less digits than its factorization.

212010331203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045856 (or 1045850 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 212010331203 its reverse (302133010212), we get a palindrome (514143341415).

The spelling of 212010331203 in words is "two hundred twelve billion, ten million, three hundred thirty-one thousand, two hundred three".