13310331011121 has 24 divisors (see below), whose sum is σ = 18852891475264. Its totient is φ = 8351390972160.

The previous prime is 13310331011083. The next prime is 13310331011233. The reversal of 13310331011121 is 12111013301331.

It is not a de Polignac number, because 13310331011121 - 2⁹ = 13310331010609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13310331011821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44808516 + ... + 45104586.

Almost surely, 2^{13310331011121} is an apocalyptic number.

It is an amenable number.

13310331011121 is a deficient number, since it is larger than the sum of its proper divisors (5542560464143).

13310331011121 is a wasteful number, since it uses less digits than its factorization.

13310331011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347961 (or 347944 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 13310331011121 its reverse (12111013301331), we get a palindrome (25421344312452).

The spelling of 13310331011121 in words is "thirteen trillion, three hundred ten billion, three hundred thirty-one million, eleven thousand, one hundred twenty-one".