2303123231347 has 2 divisors, whose sum is σ = 2303123231348. Its totient is φ = 2303123231346.

The previous prime is 2303123231281. The next prime is 2303123231351. The reversal of 2303123231347 is 7431323213032.

2303123231347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303123231347 - 2⁷ = 2303123231219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303123831347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151561615673 + 1151561615674.

It is an arithmetic number, because the mean of its divisors is an integer number (1151561615674).

Almost surely, 2^{2303123231347} is an apocalyptic number.

2303123231347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303123231347 is an equidigital number, since it uses as much as digits as its factorization.

2303123231347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 34.

Adding to 2303123231347 its reverse (7431323213032), we get a palindrome (9734446444379).

The spelling of 2303123231347 in words is "two trillion, three hundred three billion, one hundred twenty-three million, two hundred thirty-one thousand, three hundred forty-seven".