212240410203 has 8 divisors (see below), whose sum is σ = 283114636816. Its totient is φ = 141429895200.

The previous prime is 212240410201. The next prime is 212240410241. The reversal of 212240410203 is 302014042212.

212240410203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212240410203 - 2¹ = 212240410201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212240410203.

It is not an unprimeable number, because it can be changed into a prime (212240410201) 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 7 ways as a sum of consecutive naturals, for example, 15920128 + ... + 15933453.

It is an arithmetic number, because the mean of its divisors is an integer number (35389329602).

Almost surely, 2^212240410203 is an apocalyptic number.

212240410203 is a deficient number, since it is larger than the sum of its proper divisors (70874226613).

212240410203 is a wasteful number, since it uses less digits than its factorization.

212240410203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31855805.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 212240410203 its reverse (302014042212), we get a palindrome (514254452415).

The spelling of 212240410203 in words is "two hundred twelve billion, two hundred forty million, four hundred ten thousand, two hundred three".