203340004211 has 4 divisors (see below), whose sum is σ = 203345349312. Its totient is φ = 203334659112.

The previous prime is 203340004171. The next prime is 203340004229. The reversal of 203340004211 is 112400043302.

203340004211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 203340004211 - 2²⁶ = 203272895347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203340004271) 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 3 ways as a sum of consecutive naturals, for example, 2615075 + ... + 2691708.

It is an arithmetic number, because the mean of its divisors is an integer number (50836337328).

Almost surely, 2^203340004211 is an apocalyptic number.

203340004211 is a deficient number, since it is larger than the sum of its proper divisors (5345101).

203340004211 is an equidigital number, since it uses as much as digits as its factorization.

203340004211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5345100.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 203340004211 its reverse (112400043302), we get a palindrome (315740047513).

The spelling of 203340004211 in words is "two hundred three billion, three hundred forty million, four thousand, two hundred eleven".