13105313201 has 4 divisors (see below), whose sum is σ = 13116226404. Its totient is φ = 13094400000.

The previous prime is 13105313173. The next prime is 13105313203. The reversal of 13105313201 is 10231350131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1082410000 + 12022903201 = 32900^2 + 109649^2 .

It is a cyclic number.

It is not a de Polignac number, because 13105313201 - 2¹⁴ = 13105296817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13105313203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5454800 + ... + 5457201.

It is an arithmetic number, because the mean of its divisors is an integer number (3279056601).

Almost surely, 2^13105313201 is an apocalyptic number.

It is an amenable number.

13105313201 is a deficient number, since it is larger than the sum of its proper divisors (10913203).

13105313201 is a wasteful number, since it uses less digits than its factorization.

13105313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10913202.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 13105313201 its reverse (10231350131), we get a palindrome (23336663332).

The spelling of 13105313201 in words is "thirteen billion, one hundred five million, three hundred thirteen thousand, two hundred one".