23324000243 has 2 divisors, whose sum is σ = 23324000244. Its totient is φ = 23324000242.

The previous prime is 23324000213. The next prime is 23324000261. The reversal of 23324000243 is 34200042332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23324000243 - 2⁶ = 23324000179 is a prime.

It is not a weakly prime, because it can be changed into another prime (23324000213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11662000121 + 11662000122.

It is an arithmetic number, because the mean of its divisors is an integer number (11662000122).

Almost surely, 2^23324000243 is an apocalyptic number.

23324000243 is a deficient number, since it is larger than the sum of its proper divisors (1).

23324000243 is an equidigital number, since it uses as much as digits as its factorization.

23324000243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 23324000243 its reverse (34200042332), we get a palindrome (57524042575).

The spelling of 23324000243 in words is "twenty-three billion, three hundred twenty-four million, two hundred forty-three", and thus it is an aban number.