12301132312321 has 8 divisors (see below), whose sum is σ = 12474613008000. Its totient is φ = 12128095870800.

The previous prime is 12301132312297. The next prime is 12301132312393. The reversal of 12301132312321 is 12321323110321.

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

It is a cyclic number.

It is not a de Polignac number, because 12301132312321 - 2¹¹ = 12301132310273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12301132312121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111007771 + ... + 111118528.

It is an arithmetic number, because the mean of its divisors is an integer number (1559326626000).

Almost surely, 2^{12301132312321} is an apocalyptic number.

It is an amenable number.

12301132312321 is a deficient number, since it is larger than the sum of its proper divisors (173480695679).

12301132312321 is an equidigital number, since it uses as much as digits as its factorization.

12301132312321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222127079.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12301132312321 its reverse (12321323110321), we get a palindrome (24622455422642).

The spelling of 12301132312321 in words is "twelve trillion, three hundred one billion, one hundred thirty-two million, three hundred twelve thousand, three hundred twenty-one".