13102110321 has 16 divisors (see below), whose sum is σ = 17657954304. Its totient is φ = 8640901584.

The previous prime is 13102110317. The next prime is 13102110331. The reversal of 13102110321 is 12301120131.

It is a happy number.

13102110321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13102110321 - 2² = 13102110317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13102110321.

It is not an unprimeable number, because it can be changed into a prime (13102110331) 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 15 ways as a sum of consecutive naturals, for example, 82656 + ... + 181758.

It is an arithmetic number, because the mean of its divisors is an integer number (1103622144).

Almost surely, 2^13102110321 is an apocalyptic number.

It is an amenable number.

13102110321 is a deficient number, since it is larger than the sum of its proper divisors (4555843983).

13102110321 is a wasteful number, since it uses less digits than its factorization.

13102110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99580.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13102110321 its reverse (12301120131), we get a palindrome (25403230452).

The spelling of 13102110321 in words is "thirteen billion, one hundred two million, one hundred ten thousand, three hundred twenty-one".