23356203043 has 2 divisors, whose sum is σ = 23356203044. Its totient is φ = 23356203042.

The previous prime is 23356202971. The next prime is 23356203089. The reversal of 23356203043 is 34030265332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23356203043 - 2⁹ = 23356202531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23356202996 and 23356203014.

It is not a weakly prime, because it can be changed into another prime (23356203443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11678101521 + 11678101522.

It is an arithmetic number, because the mean of its divisors is an integer number (11678101522).

Almost surely, 2^23356203043 is an apocalyptic number.

23356203043 is a deficient number, since it is larger than the sum of its proper divisors (1).

23356203043 is an equidigital number, since it uses as much as digits as its factorization.

23356203043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 23356203043 its reverse (34030265332), we get a palindrome (57386468375).

The spelling of 23356203043 in words is "twenty-three billion, three hundred fifty-six million, two hundred three thousand, forty-three".