13112301 has 4 divisors (see below), whose sum is σ = 17483072. Its totient is φ = 8741532.

The previous prime is 13112273. The next prime is 13112329. The reversal of 13112301 is 10321131.

13112301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10321131 = 3 ⋅3440377.

It is an interprime number because it is at equal distance from previous prime (13112273) and next prime (13112329).

It is not a de Polignac number, because 13112301 - 2⁹ = 13111789 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 (13112371) 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, 2185381 + ... + 2185386.

It is an arithmetic number, because the mean of its divisors is an integer number (4370768).

Almost surely, 2^13112301 is an apocalyptic number.

It is an amenable number.

13112301 is a deficient number, since it is larger than the sum of its proper divisors (4370771).

13112301 is an equidigital number, since it uses as much as digits as its factorization.

13112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370770.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 13112301 is about 3621.0911338987. The cubic root of 13112301 is about 235.8085982818.

Adding to 13112301 its reverse (10321131), we get a palindrome (23433432).

The spelling of 13112301 in words is "thirteen million, one hundred twelve thousand, three hundred one".