23241113120023 has 4 divisors (see below), whose sum is σ = 23244606454968. Its totient is φ = 23237619785080.

The previous prime is 23241113119957. The next prime is 23241113120033. The reversal of 23241113120023 is 32002131114232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23241113120023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23241113120023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23241113120033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746657493 + ... + 1746670798.

It is an arithmetic number, because the mean of its divisors is an integer number (5811151613742).

Almost surely, 2^{23241113120023} is an apocalyptic number.

23241113120023 is a deficient number, since it is larger than the sum of its proper divisors (3493334945).

23241113120023 is an equidigital number, since it uses as much as digits as its factorization.

23241113120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493334944.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23241113120023 its reverse (32002131114232), we get a palindrome (55243244234255).

The spelling of 23241113120023 in words is "twenty-three trillion, two hundred forty-one billion, one hundred thirteen million, one hundred twenty thousand, twenty-three".