21023032024303 has 2 divisors, whose sum is σ = 21023032024304. Its totient is φ = 21023032024302.

The previous prime is 21023032024277. The next prime is 21023032024339. The reversal of 21023032024303 is 30342023032012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 21023032024303 - 2¹⁷ = 21023031893231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (21023032054303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10511516012151 + 10511516012152.

It is an arithmetic number, because the mean of its divisors is an integer number (10511516012152).

Almost surely, 2^{21023032024303} is an apocalyptic number.

21023032024303 is a deficient number, since it is larger than the sum of its proper divisors (1).

21023032024303 is an equidigital number, since it uses as much as digits as its factorization.

21023032024303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 21023032024303 its reverse (30342023032012), we get a palindrome (51365055056315).

The spelling of 21023032024303 in words is "twenty-one trillion, twenty-three billion, thirty-two million, twenty-four thousand, three hundred three".