203313400200223 has 8 divisors (see below), whose sum is σ = 204645566831616. Its totient is φ = 201982268266200.

The previous prime is 203313400200203. The next prime is 203313400200269. The reversal of 203313400200223 is 322002004313302.

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

It is a cyclic number.

It is not a de Polignac number, because 203313400200223 - 2¹⁷ = 203313400069151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203313400200203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258280063 + ... + 259066048.

It is an arithmetic number, because the mean of its divisors is an integer number (25580695853952).

Almost surely, 2^{203313400200223} is an apocalyptic number.

203313400200223 is a deficient number, since it is larger than the sum of its proper divisors (1332166631393).

203313400200223 is a wasteful number, since it uses less digits than its factorization.

203313400200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517348685.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 203313400200223 its reverse (322002004313302), we get a palindrome (525315404513525).

The spelling of 203313400200223 in words is "two hundred three trillion, three hundred thirteen billion, four hundred million, two hundred thousand, two hundred twenty-three".