12312303207160 has 48 divisors (see below), whose sum is σ = 30450055671000. Its totient is φ = 4477201164480.

The previous prime is 12312303207151. The next prime is 12312303207221. The reversal of 12312303207160 is 6170230321321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1271927310 + ... + 1271936989.

Almost surely, 2^{12312303207160} is an apocalyptic number.

12312303207160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12312303207160 is an abundant number, since it is smaller than the sum of its proper divisors (18137752463840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12312303207160 is a wasteful number, since it uses less digits than its factorization.

12312303207160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543864332 (or 2543864317 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 12312303207160 its reverse (6170230321321), we get a palindrome (18482533528481).

The spelling of 12312303207160 in words is "twelve trillion, three hundred twelve billion, three hundred three million, two hundred seven thousand, one hundred sixty".