23204020045303 has 2 divisors, whose sum is σ = 23204020045304. Its totient is φ = 23204020045302.

The previous prime is 23204020045267. The next prime is 23204020045307. The reversal of 23204020045303 is 30354002040232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23204020045303 - 2²¹ = 23204017948151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23204020045307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11602010022651 + 11602010022652.

It is an arithmetic number, because the mean of its divisors is an integer number (11602010022652).

Almost surely, 2^{23204020045303} is an apocalyptic number.

23204020045303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23204020045303 is an equidigital number, since it uses as much as digits as its factorization.

23204020045303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 23204020045303 its reverse (30354002040232), we get a palindrome (53558022085535).

The spelling of 23204020045303 in words is "twenty-three trillion, two hundred four billion, twenty million, forty-five thousand, three hundred three".