12303232121001 has 8 divisors (see below), whose sum is σ = 16406154161920. Its totient is φ = 8201232413712.

The previous prime is 12303232120981. The next prime is 12303232121003. The reversal of 12303232121001 is 10012123230321.

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

It is not a de Polignac number, because 12303232121001 - 2¹⁴ = 12303232104617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303232121003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230552281 + ... + 230605638.

It is an arithmetic number, because the mean of its divisors is an integer number (2050769270240).

Almost surely, 2^{12303232121001} is an apocalyptic number.

It is an amenable number.

12303232121001 is a deficient number, since it is larger than the sum of its proper divisors (4102922040919).

12303232121001 is an equidigital number, since it uses as much as digits as its factorization.

12303232121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461166815.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12303232121001 its reverse (10012123230321), we get a palindrome (22315355351322).

The spelling of 12303232121001 in words is "twelve trillion, three hundred three billion, two hundred thirty-two million, one hundred twenty-one thousand, one".