12323160143530 has 8 divisors (see below), whose sum is σ = 22181688258372. Its totient is φ = 4929264057408.

The previous prime is 12323160143507. The next prime is 12323160143551. The reversal of 12323160143530 is 3534106132321.

It can be written as a sum of positive squares in 2 ways, for example, as 12299603112241 + 23557031289 = 3507079^2 + 153483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616158007167 + ... + 616158007186.

Almost surely, 2^{12323160143530} is an apocalyptic number.

12323160143530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323160143530 is a deficient number, since it is larger than the sum of its proper divisors (9858528114842).

12323160143530 is a wasteful number, since it uses less digits than its factorization.

12323160143530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232316014360.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 12323160143530 its reverse (3534106132321), we get a palindrome (15857266275851).

The spelling of 12323160143530 in words is "twelve trillion, three hundred twenty-three billion, one hundred sixty million, one hundred forty-three thousand, five hundred thirty".