13321012301 has 2 divisors, whose sum is σ = 13321012302. Its totient is φ = 13321012300.

The previous prime is 13321012291. The next prime is 13321012321. The reversal of 13321012301 is 10321012331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10380553225 + 2940459076 = 101885^2 + 54226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13321012301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13321012301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13321012321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660506150 + 6660506151.

It is an arithmetic number, because the mean of its divisors is an integer number (6660506151).

Almost surely, 2^13321012301 is an apocalyptic number.

It is an amenable number.

13321012301 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321012301 is an equidigital number, since it uses as much as digits as its factorization.

13321012301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13321012301 its reverse (10321012331), we get a palindrome (23642024632).

The spelling of 13321012301 in words is "thirteen billion, three hundred twenty-one million, twelve thousand, three hundred one".