2305323351223 has 2 divisors, whose sum is σ = 2305323351224. Its totient is φ = 2305323351222.

The previous prime is 2305323351209. The next prime is 2305323351241. The reversal of 2305323351223 is 3221533235032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2305323351223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2305323351263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152661675611 + 1152661675612.

It is an arithmetic number, because the mean of its divisors is an integer number (1152661675612).

Almost surely, 2^{2305323351223} is an apocalyptic number.

2305323351223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2305323351223 is an equidigital number, since it uses as much as digits as its factorization.

2305323351223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 2305323351223 its reverse (3221533235032), we get a palindrome (5526856586255).

The spelling of 2305323351223 in words is "two trillion, three hundred five billion, three hundred twenty-three million, three hundred fifty-one thousand, two hundred twenty-three".