203200302331013 has 8 divisors (see below), whose sum is σ = 218831941708128. Its totient is φ = 187568783938224.

The previous prime is 203200302331009. The next prime is 203200302331027. The reversal of 203200302331013 is 310133203002302.

203200302331013 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 203200302331013 - 2² = 203200302331009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 203200302331013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203200302331063) 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, 26742731 + ... + 33489912.

It is an arithmetic number, because the mean of its divisors is an integer number (27353992713516).

Almost surely, 2^{203200302331013} is an apocalyptic number.

It is an amenable number.

203200302331013 is a deficient number, since it is larger than the sum of its proper divisors (15631639377115).

203200302331013 is a wasteful number, since it uses less digits than its factorization.

203200302331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60492163.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 203200302331013 its reverse (310133203002302), we get a palindrome (513333505333315).

The spelling of 203200302331013 in words is "two hundred three trillion, two hundred billion, three hundred two million, three hundred thirty-one thousand, thirteen".