13311233013 has 16 divisors (see below), whose sum is σ = 19174648640. Its totient is φ = 8165349504.

The previous prime is 13311232993. The next prime is 13311233057. The reversal of 13311233013 is 31033211331.

It is not a de Polignac number, because 13311233013 - 2²⁵ = 13277678581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311233063) 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 15 ways as a sum of consecutive naturals, for example, 533023 + ... + 557436.

It is an arithmetic number, because the mean of its divisors is an integer number (1198415540).

Almost surely, 2^13311233013 is an apocalyptic number.

13311233013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13311233013 is a deficient number, since it is larger than the sum of its proper divisors (5863415627).

13311233013 is a wasteful number, since it uses less digits than its factorization.

13311233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090788.

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

Adding to 13311233013 its reverse (31033211331), we get a palindrome (44344444344).

The spelling of 13311233013 in words is "thirteen billion, three hundred eleven million, two hundred thirty-three thousand, thirteen".