12310313432203 has 8 divisors (see below), whose sum is σ = 12381939702000. Its totient is φ = 12238692546528.

The previous prime is 12310313432177. The next prime is 12310313432251. The reversal of 12310313432203 is 30223431301321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310313432203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310313432003) 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, 3286333 + ... + 5951521.

It is an arithmetic number, because the mean of its divisors is an integer number (1547742462750).

Almost surely, 2^{12310313432203} is an apocalyptic number.

12310313432203 is a deficient number, since it is larger than the sum of its proper divisors (71626269797).

12310313432203 is a wasteful number, since it uses less digits than its factorization.

12310313432203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692061.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 12310313432203 its reverse (30223431301321), we get a palindrome (42533744733524).

The spelling of 12310313432203 in words is "twelve trillion, three hundred ten billion, three hundred thirteen million, four hundred thirty-two thousand, two hundred three".