12310342025 has 12 divisors (see below), whose sum is σ = 15278773212. Its totient is φ = 9839274240.

The previous prime is 12310342013. The next prime is 12310342061. The reversal of 12310342025 is 52024301321.

12310342025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1157292361 + 11153049664 = 34019^2 + 105608^2 .

It is not a de Polignac number, because 12310342025 - 2²⁰ = 12309293449 is a prime.

It is a super-2 number, since 2×12310342025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197012 + ... + 251861.

It is an arithmetic number, because the mean of its divisors is an integer number (1273231101).

Almost surely, 2^12310342025 is an apocalyptic number.

It is an amenable number.

12310342025 is a deficient number, since it is larger than the sum of its proper divisors (2968431187).

12310342025 is a wasteful number, since it uses less digits than its factorization.

12310342025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449980 (or 449975 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12310342025 its reverse (52024301321), we get a palindrome (64334643346).

The spelling of 12310342025 in words is "twelve billion, three hundred ten million, three hundred forty-two thousand, twenty-five".