23124342304523 has 2 divisors, whose sum is σ = 23124342304524. Its totient is φ = 23124342304522.

The previous prime is 23124342304513. The next prime is 23124342304529. The reversal of 23124342304523 is 32540324342132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23124342304523 - 2⁴ = 23124342304507 is a prime.

It is not a weakly prime, because it can be changed into another prime (23124342304529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11562171152261 + 11562171152262.

It is an arithmetic number, because the mean of its divisors is an integer number (11562171152262).

Almost surely, 2^{23124342304523} is an apocalyptic number.

23124342304523 is a deficient number, since it is larger than the sum of its proper divisors (1).

23124342304523 is an equidigital number, since it uses as much as digits as its factorization.

23124342304523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 23124342304523 its reverse (32540324342132), we get a palindrome (55664666646655).

The spelling of 23124342304523 in words is "twenty-three trillion, one hundred twenty-four billion, three hundred forty-two million, three hundred four thousand, five hundred twenty-three".