23030001313243 has 2 divisors, whose sum is σ = 23030001313244. Its totient is φ = 23030001313242.

The previous prime is 23030001313201. The next prime is 23030001313261. The reversal of 23030001313243 is 34231310003032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23030001313243 is a prime.

It is not a weakly prime, because it can be changed into another prime (23030001311243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515000656621 + 11515000656622.

It is an arithmetic number, because the mean of its divisors is an integer number (11515000656622).

Almost surely, 2^{23030001313243} is an apocalyptic number.

23030001313243 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030001313243 is an equidigital number, since it uses as much as digits as its factorization.

23030001313243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23030001313243 its reverse (34231310003032), we get a palindrome (57261311316275).

The spelling of 23030001313243 in words is "twenty-three trillion, thirty billion, one million, three hundred thirteen thousand, two hundred forty-three".