24320720023 has 2 divisors, whose sum is σ = 24320720024. Its totient is φ = 24320720022.

The previous prime is 24320719991. The next prime is 24320720033. The reversal of 24320720023 is 32002702342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24320720023 - 2⁵ = 24320719991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24320720023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24320720033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12160360011 + 12160360012.

It is an arithmetic number, because the mean of its divisors is an integer number (12160360012).

Almost surely, 2^24320720023 is an apocalyptic number.

24320720023 is a deficient number, since it is larger than the sum of its proper divisors (1).

24320720023 is an equidigital number, since it uses as much as digits as its factorization.

24320720023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 25.

The spelling of 24320720023 in words is "twenty-four billion, three hundred twenty million, seven hundred twenty thousand, twenty-three".