13023143013 has 16 divisors (see below), whose sum is σ = 18380704320. Its totient is φ = 8187763584.

The previous prime is 13023143011. The next prime is 13023143051. The reversal of 13023143013 is 31034132031.

It is not a de Polignac number, because 13023143013 - 2¹ = 13023143011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023143011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1736856 + ... + 1744337.

It is an arithmetic number, because the mean of its divisors is an integer number (1148794020).

Almost surely, 2^13023143013 is an apocalyptic number.

It is an amenable number.

13023143013 is a deficient number, since it is larger than the sum of its proper divisors (5357561307).

13023143013 is a wasteful number, since it uses less digits than its factorization.

13023143013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481268.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13023143013 its reverse (31034132031), we get a palindrome (44057275044).

The spelling of 13023143013 in words is "thirteen billion, twenty-three million, one hundred forty-three thousand, thirteen".