203313344041113 has 8 divisors (see below), whose sum is σ = 271146449239488. Its totient is φ = 135511234101744.

The previous prime is 203313344041097. The next prime is 203313344041151. The reversal of 203313344041113 is 311140443313302.

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

It is not a de Polignac number, because 203313344041113 - 2⁴ = 203313344041097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203313344041163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7748799445 + ... + 7748825682.

It is an arithmetic number, because the mean of its divisors is an integer number (33893306154936).

Almost surely, 2^{203313344041113} is an apocalyptic number.

It is an amenable number.

203313344041113 is a deficient number, since it is larger than the sum of its proper divisors (67833105198375).

203313344041113 is a wasteful number, since it uses less digits than its factorization.

203313344041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15497629503.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 203313344041113 its reverse (311140443313302), we get a palindrome (514453787354415).

The spelling of 203313344041113 in words is "two hundred three trillion, three hundred thirteen billion, three hundred forty-four million, forty-one thousand, one hundred thirteen".