13232323123 has 4 divisors (see below), whose sum is σ = 13659172288. Its totient is φ = 12805473960.

The previous prime is 13232323109. The next prime is 13232323151. The reversal of 13232323123 is 32132323231.

13232323123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32132323231 = 79043 ⋅406517.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13232323123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13232323163) 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 3 ways as a sum of consecutive naturals, for example, 213424536 + ... + 213424597.

It is an arithmetic number, because the mean of its divisors is an integer number (3414793072).

Almost surely, 2^13232323123 is an apocalyptic number.

13232323123 is a deficient number, since it is larger than the sum of its proper divisors (426849165).

13232323123 is an equidigital number, since it uses as much as digits as its factorization.

13232323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426849164.

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

Adding to 13232323123 its reverse (32132323231), we get a palindrome (45364646354).

The spelling of 13232323123 in words is "thirteen billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred twenty-three".