12130551002047 has 2 divisors, whose sum is σ = 12130551002048. Its totient is φ = 12130551002046.

The previous prime is 12130551002039. The next prime is 12130551002069. The reversal of 12130551002047 is 74020015503121.

It is a weak prime.

It is an emirp because it is prime and its reverse (74020015503121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12130551002047 - 2³ = 12130551002039 is a prime.

It is a super-2 number, since 2×12130551002047² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12130551002027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065275501023 + 6065275501024.

It is an arithmetic number, because the mean of its divisors is an integer number (6065275501024).

Almost surely, 2^{12130551002047} is an apocalyptic number.

12130551002047 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130551002047 is an equidigital number, since it uses as much as digits as its factorization.

12130551002047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 12130551002047 its reverse (74020015503121), we get a palindrome (86150566505168).

The spelling of 12130551002047 in words is "twelve trillion, one hundred thirty billion, five hundred fifty-one million, two thousand, forty-seven".