13232023123 has 6 divisors (see below), whose sum is σ = 14544290012. Its totient is φ = 12029111820.

The previous prime is 13232023121. The next prime is 13232023163. The reversal of 13232023123 is 32132023231.

It is not a de Polignac number, because 13232023123 - 2¹ = 13232023121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13232023094 and 13232023103.

It is not an unprimeable number, because it can be changed into a prime (13232023121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54677661 + ... + 54677902.

Almost surely, 2^13232023123 is an apocalyptic number.

13232023123 is a deficient number, since it is larger than the sum of its proper divisors (1312266889).

13232023123 is a wasteful number, since it uses less digits than its factorization.

13232023123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109355585 (or 109355574 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13232023123 its reverse (32132023231), we get a palindrome (45364046354).

The spelling of 13232023123 in words is "thirteen billion, two hundred thirty-two million, twenty-three thousand, one hundred twenty-three".