13123234023 has 8 divisors (see below), whose sum is σ = 17498899200. Its totient is φ = 8748195768.

The previous prime is 13123233967. The next prime is 13123234049. The reversal of 13123234023 is 32043232131.

13123234023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13123234023 - 2¹² = 13123229927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13123233984 and 13123234002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123234723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105493 + ... + 193326.

It is an arithmetic number, because the mean of its divisors is an integer number (2187362400).

Almost surely, 2^13123234023 is an apocalyptic number.

13123234023 is a deficient number, since it is larger than the sum of its proper divisors (4375665177).

13123234023 is a wasteful number, since it uses less digits than its factorization.

13123234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313461.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13123234023 its reverse (32043232131), we get a palindrome (45166466154).

The spelling of 13123234023 in words is "thirteen billion, one hundred twenty-three million, two hundred thirty-four thousand, twenty-three".