12325515266201 has 4 divisors (see below), whose sum is σ = 12356252212404. Its totient is φ = 12294778320000.

The previous prime is 12325515266189. The next prime is 12325515266203. The reversal of 12325515266201 is 10266251552321.

12325515266201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11359326529600 + 966188736601 = 3370360^2 + 982949^2 .

It is a cyclic number.

It is not a de Polignac number, because 12325515266201 - 2⁶ = 12325515266137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12325515266203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15368472500 + ... + 15368473301.

It is an arithmetic number, because the mean of its divisors is an integer number (3089063053101).

Almost surely, 2^{12325515266201} is an apocalyptic number.

It is an amenable number.

12325515266201 is a deficient number, since it is larger than the sum of its proper divisors (30736946203).

12325515266201 is an equidigital number, since it uses as much as digits as its factorization.

12325515266201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30736946202.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 12325515266201 in words is "twelve trillion, three hundred twenty-five billion, five hundred fifteen million, two hundred sixty-six thousand, two hundred one".