331332001313 has 8 divisors (see below), whose sum is σ = 332723937600. Its totient is φ = 329941252368.

The previous prime is 331332001237. The next prime is 331332001321. The reversal of 331332001313 is 313100233133.

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

It is a cyclic number.

It is not a de Polignac number, because 331332001313 - 2¹⁶ = 331331935777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331332004313) 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, 264668 + ... + 855986.

It is an arithmetic number, because the mean of its divisors is an integer number (41590492200).

Almost surely, 2^331332001313 is an apocalyptic number.

It is an amenable number.

331332001313 is a deficient number, since it is larger than the sum of its proper divisors (1391936287).

331332001313 is a wasteful number, since it uses less digits than its factorization.

331332001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593671.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 331332001313 its reverse (313100233133), we get a palindrome (644432234446).

The spelling of 331332001313 in words is "three hundred thirty-one billion, three hundred thirty-two million, one thousand, three hundred thirteen".