23204203343 has 2 divisors, whose sum is σ = 23204203344. Its totient is φ = 23204203342.

The previous prime is 23204203307. The next prime is 23204203357. The reversal of 23204203343 is 34330240232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23204203343 - 2¹⁴ = 23204186959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23204203303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11602101671 + 11602101672.

It is an arithmetic number, because the mean of its divisors is an integer number (11602101672).

Almost surely, 2^23204203343 is an apocalyptic number.

23204203343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23204203343 is an equidigital number, since it uses as much as digits as its factorization.

23204203343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23204203343 its reverse (34330240232), we get a palindrome (57534443575).

The spelling of 23204203343 in words is "twenty-three billion, two hundred four million, two hundred three thousand, three hundred forty-three".