203424314201 has 4 divisors (see below), whose sum is σ = 205999305600. Its totient is φ = 200849322804.

The previous prime is 203424314189. The next prime is 203424314237. The reversal of 203424314201 is 102413424302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 203424314201 - 2¹⁰ = 203424313177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203424314251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1287495581 + ... + 1287495738.

It is an arithmetic number, because the mean of its divisors is an integer number (51499826400).

Almost surely, 2^203424314201 is an apocalyptic number.

It is an amenable number.

203424314201 is a deficient number, since it is larger than the sum of its proper divisors (2574991399).

203424314201 is an equidigital number, since it uses as much as digits as its factorization.

203424314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574991398.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 203424314201 its reverse (102413424302), we get a palindrome (305837738503).

The spelling of 203424314201 in words is "two hundred three billion, four hundred twenty-four million, three hundred fourteen thousand, two hundred one".