12203130131323 has 2 divisors, whose sum is σ = 12203130131324. Its totient is φ = 12203130131322.

The previous prime is 12203130131321. The next prime is 12203130131399. The reversal of 12203130131323 is 32313103130221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12203130131323 - 2¹ = 12203130131321 is a prime.

Together with 12203130131321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12203130131321) by changing a digit.

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 as a sum of consecutive naturals, namely, 6101565065661 + 6101565065662.

It is an arithmetic number, because the mean of its divisors is an integer number (6101565065662).

Almost surely, 2^{12203130131323} is an apocalyptic number.

12203130131323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203130131323 is an equidigital number, since it uses as much as digits as its factorization.

12203130131323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12203130131323 its reverse (32313103130221), we get a palindrome (44516233261544).

The spelling of 12203130131323 in words is "twelve trillion, two hundred three billion, one hundred thirty million, one hundred thirty-one thousand, three hundred twenty-three".