13030121321047 has 2 divisors, whose sum is σ = 13030121321048. Its totient is φ = 13030121321046.

The previous prime is 13030121321003. The next prime is 13030121321153. The reversal of 13030121321047 is 74012312103031.

It is a weak prime.

It is an emirp because it is prime and its reverse (74012312103031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13030121321047 - 2³¹ = 13027973837399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030121351047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515060660523 + 6515060660524.

It is an arithmetic number, because the mean of its divisors is an integer number (6515060660524).

Almost surely, 2^{13030121321047} is an apocalyptic number.

13030121321047 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030121321047 is an equidigital number, since it uses as much as digits as its factorization.

13030121321047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 13030121321047 its reverse (74012312103031), we get a palindrome (87042433424078).

The spelling of 13030121321047 in words is "thirteen trillion, thirty billion, one hundred twenty-one million, three hundred twenty-one thousand, forty-seven".