201233331313313 has 16 divisors (see below), whose sum is σ = 216826537240320. Its totient is φ = 185656378195584.

The previous prime is 201233331313237. The next prime is 201233331313337. The reversal of 201233331313313 is 313313133332102.

It is a cyclic number.

It is not a de Polignac number, because 201233331313313 - 2¹⁴ = 201233331296929 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 201233331313313.

It is not an unprimeable number, because it can be changed into a prime (201233331313013) 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 15 ways as a sum of consecutive naturals, for example, 738163970 + ... + 738436532.

It is an arithmetic number, because the mean of its divisors is an integer number (13551658577520).

Almost surely, 2^{201233331313313} is an apocalyptic number.

It is an amenable number.

201233331313313 is a deficient number, since it is larger than the sum of its proper divisors (15593205927007).

201233331313313 is a wasteful number, since it uses less digits than its factorization.

201233331313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302168.

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 201233331313313 its reverse (313313133332102), we get a palindrome (514546464645415).

The spelling of 201233331313313 in words is "two hundred one trillion, two hundred thirty-three billion, three hundred thirty-one million, three hundred thirteen thousand, three hundred thirteen".