12130551325015 has 8 divisors (see below), whose sum is σ = 14556705498720. Its totient is φ = 9704411787552.

The previous prime is 12130551324971. The next prime is 12130551325019. The reversal of 12130551325015 is 51052315503121.

It is a happy number.

12130551325015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12130551325015 - 2¹⁹ = 12130550800727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130551325019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744635 + ... + 5225404.

It is an arithmetic number, because the mean of its divisors is an integer number (1819588187340).

Almost surely, 2^{12130551325015} is an apocalyptic number.

12130551325015 is a deficient number, since it is larger than the sum of its proper divisors (2426154173705).

12130551325015 is an equidigital number, since it uses as much as digits as its factorization.

12130551325015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7318121.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 12130551325015 its reverse (51052315503121), we get a palindrome (63182866828136).

The spelling of 12130551325015 in words is "twelve trillion, one hundred thirty billion, five hundred fifty-one million, three hundred twenty-five thousand, fifteen".