2303002123423 has 2 divisors, whose sum is σ = 2303002123424. Its totient is φ = 2303002123422.

The previous prime is 2303002123403. The next prime is 2303002123453. The reversal of 2303002123423 is 3243212003032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2303002123423 - 2⁵ = 2303002123391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303002123403) 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, 1151501061711 + 1151501061712.

It is an arithmetic number, because the mean of its divisors is an integer number (1151501061712).

Almost surely, 2^{2303002123423} is an apocalyptic number.

2303002123423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303002123423 is an equidigital number, since it uses as much as digits as its factorization.

2303002123423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2303002123423 its reverse (3243212003032), we get a palindrome (5546214126455).

The spelling of 2303002123423 in words is "two trillion, three hundred three billion, two million, one hundred twenty-three thousand, four hundred twenty-three".