12803101 has 2 divisors, whose sum is σ = 12803102. Its totient is φ = 12803100.

The previous prime is 12803083. The next prime is 12803113. The reversal of 12803101 is 10130821.

12803101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11902500 + 900601 = 3450^2 + 949^2 .

It is an emirp because it is prime and its reverse (10130821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12803101 - 2¹⁷ = 12672029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12803171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6401550 + 6401551.

It is an arithmetic number, because the mean of its divisors is an integer number (6401551).

Almost surely, 2^12803101 is an apocalyptic number.

It is an amenable number.

12803101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12803101 is an equidigital number, since it uses as much as digits as its factorization.

12803101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 12803101 is about 3578.1421156796. The cubic root of 12803101 is about 233.9403079047.

Adding to 12803101 its reverse (10130821), we get a palindrome (22933922).

The spelling of 12803101 in words is "twelve million, eight hundred three thousand, one hundred one".