201310133313 has 8 divisors (see below), whose sum is σ = 270876020800. Its totient is φ = 132975500688.

The previous prime is 201310133279. The next prime is 201310133327. The reversal of 201310133313 is 313331013102.

201310133313 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 201310133313 - 2¹² = 201310129217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 201310133313.

It is not an unprimeable number, because it can be changed into a prime (201310133513) 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 7 ways as a sum of consecutive naturals, for example, 307813333 + ... + 307813986.

It is an arithmetic number, because the mean of its divisors is an integer number (33859502600).

Almost surely, 2^201310133313 is an apocalyptic number.

It is an amenable number.

201310133313 is a deficient number, since it is larger than the sum of its proper divisors (69565887487).

201310133313 is a wasteful number, since it uses less digits than its factorization.

201310133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615627431.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 201310133313 its reverse (313331013102), we get a palindrome (514641146415).

The spelling of 201310133313 in words is "two hundred one billion, three hundred ten million, one hundred thirty-three thousand, three hundred thirteen".