12130551325201 has 4 divisors (see below), whose sum is σ = 12131328890404. Its totient is φ = 12129773760000.

The previous prime is 12130551325177. The next prime is 12130551325261. The reversal of 12130551325201 is 10252315503121.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9801432764176 + 2329118561025 = 3130724^2 + 1526145^2 .

It is a cyclic number.

It is not a de Polignac number, because 12130551325201 - 2¹¹ = 12130551323153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12130551325261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388759200 + ... + 388790401.

It is an arithmetic number, because the mean of its divisors is an integer number (3032832222601).

Almost surely, 2^{12130551325201} is an apocalyptic number.

It is an amenable number.

12130551325201 is a deficient number, since it is larger than the sum of its proper divisors (777565203).

12130551325201 is an equidigital number, since it uses as much as digits as its factorization.

12130551325201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777565202.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 12130551325201 its reverse (10252315503121), we get a palindrome (22382866828322).

The spelling of 12130551325201 in words is "twelve trillion, one hundred thirty billion, five hundred fifty-one million, three hundred twenty-five thousand, two hundred one".