331202103112013 has 8 divisors (see below), whose sum is σ = 378525387752832. Its totient is φ = 283880993091696.

The previous prime is 331202103111961. The next prime is 331202103112021. The reversal of 331202103112013 is 310211301202133.

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

It is not a de Polignac number, because 331202103112013 - 2¹⁴ = 331202103095629 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 331202103112013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331202103112093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543328745 + ... + 543937982.

It is an arithmetic number, because the mean of its divisors is an integer number (47315673469104).

Almost surely, 2^{331202103112013} is an apocalyptic number.

It is an amenable number.

331202103112013 is a deficient number, since it is larger than the sum of its proper divisors (47323284640819).

331202103112013 is a wasteful number, since it uses less digits than its factorization.

331202103112013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087310251.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 331202103112013 its reverse (310211301202133), we get a palindrome (641413404314146).

The spelling of 331202103112013 in words is "three hundred thirty-one trillion, two hundred two billion, one hundred three million, one hundred twelve thousand, thirteen".