12313203302203 has 2 divisors, whose sum is σ = 12313203302204. Its totient is φ = 12313203302202.

The previous prime is 12313203302177. The next prime is 12313203302261. The reversal of 12313203302203 is 30220330231321.

It is a weak prime.

It is an emirp because it is prime and its reverse (30220330231321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12313203302203 - 2¹⁷ = 12313203171131 is a prime.

It is a super-2 number, since 2×12313203302203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12313203302263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156601651101 + 6156601651102.

It is an arithmetic number, because the mean of its divisors is an integer number (6156601651102).

Almost surely, 2^{12313203302203} is an apocalyptic number.

12313203302203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12313203302203 is an equidigital number, since it uses as much as digits as its factorization.

12313203302203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12313203302203 its reverse (30220330231321), we get a palindrome (42533533533524).

The spelling of 12313203302203 in words is "twelve trillion, three hundred thirteen billion, two hundred three million, three hundred two thousand, two hundred three".