23300223423443 has 2 divisors, whose sum is σ = 23300223423444. Its totient is φ = 23300223423442.

The previous prime is 23300223423401. The next prime is 23300223423469. The reversal of 23300223423443 is 34432432200332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23300223423443 - 2⁸ = 23300223423187 is a prime.

It is not a weakly prime, because it can be changed into another prime (23300223423143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650111711721 + 11650111711722.

It is an arithmetic number, because the mean of its divisors is an integer number (11650111711722).

Almost surely, 2^{23300223423443} is an apocalyptic number.

23300223423443 is a deficient number, since it is larger than the sum of its proper divisors (1).

23300223423443 is an equidigital number, since it uses as much as digits as its factorization.

23300223423443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 23300223423443 its reverse (34432432200332), we get a palindrome (57732655623775).

The spelling of 23300223423443 in words is "twenty-three trillion, three hundred billion, two hundred twenty-three million, four hundred twenty-three thousand, four hundred forty-three".