12303311330321 has 8 divisors (see below), whose sum is σ = 13422368800800. Its totient is φ = 11184349630240.

The previous prime is 12303311330311. The next prime is 12303311330333.

12303311330321 is nontrivially palindromic in base 10.

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 12303311330321 - 2⁶ = 12303311330257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12303311330311) 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, 23673851 + ... + 24187968.

It is an arithmetic number, because the mean of its divisors is an integer number (1677796100100).

Almost surely, 2^{12303311330321} is an apocalyptic number.

12303311330321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12303311330321 is a deficient number, since it is larger than the sum of its proper divisors (1119057470479).

12303311330321 is a wasteful number, since it uses less digits than its factorization.

12303311330321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47885199.

The product of its (nonzero) digits is 2916, while the sum is 26.

It can be divided in two parts, 1230331 and 1330321, that added together give a palindrome (2560652).

The spelling of 12303311330321 in words is "twelve trillion, three hundred three billion, three hundred eleven million, three hundred thirty thousand, three hundred twenty-one".