12132112023 has 6 divisors (see below), whose sum is σ = 17524161824. Its totient is φ = 8088074676.

The previous prime is 12132111989. The next prime is 12132112049. The reversal of 12132112023 is 32021123121.

12132112023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12132112023 - 2¹⁴ = 12132095639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12132111987 and 12132112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132112423) 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 5 ways as a sum of consecutive naturals, for example, 674006215 + ... + 674006232.

Almost surely, 2^12132112023 is an apocalyptic number.

12132112023 is a deficient number, since it is larger than the sum of its proper divisors (5392049801).

12132112023 is a wasteful number, since it uses less digits than its factorization.

12132112023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348012453 (or 1348012450 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12132112023 its reverse (32021123121), we get a palindrome (44153235144).

The spelling of 12132112023 in words is "twelve billion, one hundred thirty-two million, one hundred twelve thousand, twenty-three".