12132410023 has 4 divisors (see below), whose sum is σ = 12133117080. Its totient is φ = 12131702968.

The previous prime is 12132410021. The next prime is 12132410039. The reversal of 12132410023 is 32001423121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12132410023 - 2¹ = 12132410021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132410021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327133 + ... + 362326.

It is an arithmetic number, because the mean of its divisors is an integer number (3033279270).

Almost surely, 2^12132410023 is an apocalyptic number.

12132410023 is a deficient number, since it is larger than the sum of its proper divisors (707057).

12132410023 is an equidigital number, since it uses as much as digits as its factorization.

12132410023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707056.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12132410023 its reverse (32001423121), we get a palindrome (44133833144).

The spelling of 12132410023 in words is "twelve billion, one hundred thirty-two million, four hundred ten thousand, twenty-three".