212988037203 has 12 divisors (see below), whose sum is σ = 307676435248. Its totient is φ = 141979541040.

The previous prime is 212988037111. The next prime is 212988037259. The reversal of 212988037203 is 302730889212.

It is not a de Polignac number, because 212988037203 - 2⁹ = 212988036691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212988037903) 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 11 ways as a sum of consecutive naturals, for example, 931663 + ... + 1137528.

Almost surely, 2^212988037203 is an apocalyptic number.

212988037203 is a deficient number, since it is larger than the sum of its proper divisors (94688398045).

212988037203 is a wasteful number, since it uses less digits than its factorization.

212988037203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080634 (or 2080631 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 212988037203 in words is "two hundred twelve billion, nine hundred eighty-eight million, thirty-seven thousand, two hundred three".