12323233141 has 4 divisors (see below), whose sum is σ = 12391317484. Its totient is φ = 12255148800.

The previous prime is 12323232979. The next prime is 12323233171. The reversal of 12323233141 is 14133232321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5249582116 + 7073651025 = 72454^2 + 84105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12323233141 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 (12323233171) 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, 34041900 + ... + 34042261.

It is an arithmetic number, because the mean of its divisors is an integer number (3097829371).

Almost surely, 2^12323233141 is an apocalyptic number.

It is an amenable number.

12323233141 is a deficient number, since it is larger than the sum of its proper divisors (68084343).

12323233141 is an equidigital number, since it uses as much as digits as its factorization.

12323233141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68084342.

The product of its digits is 2592, while the sum is 25.

Adding to 12323233141 its reverse (14133232321), we get a palindrome (26456465462).

The spelling of 12323233141 in words is "twelve billion, three hundred twenty-three million, two hundred thirty-three thousand, one hundred forty-one".