13002304121 has 2 divisors, whose sum is σ = 13002304122. Its totient is φ = 13002304120.

The previous prime is 13002304097. The next prime is 13002304151. The reversal of 13002304121 is 12140320031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12959545600 + 42758521 = 113840^2 + 6539^2 .

It is a cyclic number.

It is not a de Polignac number, because 13002304121 - 2¹⁴ = 13002287737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13002304121.

It is not a weakly prime, because it can be changed into another prime (13002304151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501152060 + 6501152061.

It is an arithmetic number, because the mean of its divisors is an integer number (6501152061).

Almost surely, 2^13002304121 is an apocalyptic number.

It is an amenable number.

13002304121 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002304121 is an equidigital number, since it uses as much as digits as its factorization.

13002304121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13002304121 its reverse (12140320031), we get a palindrome (25142624152).

The spelling of 13002304121 in words is "thirteen billion, two million, three hundred four thousand, one hundred twenty-one".