12333230201321 has 4 divisors (see below), whose sum is σ = 12535414303044. Its totient is φ = 12131046099600.

The previous prime is 12333230201317. The next prime is 12333230201333. The reversal of 12333230201321 is 12310203233321.

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 1370913139600 + 10962317061721 = 1170860^2 + 3310939^2 .

It is a cyclic number.

It is not a de Polignac number, because 12333230201321 - 2² = 12333230201317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12333230201521) 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, 101092050770 + ... + 101092050891.

It is an arithmetic number, because the mean of its divisors is an integer number (3133853575761).

Almost surely, 2^{12333230201321} is an apocalyptic number.

It is an amenable number.

12333230201321 is a deficient number, since it is larger than the sum of its proper divisors (202184101723).

12333230201321 is an equidigital number, since it uses as much as digits as its factorization.

12333230201321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202184101722.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12333230201321 its reverse (12310203233321), we get a palindrome (24643433434642).

The spelling of 12333230201321 in words is "twelve trillion, three hundred thirty-three billion, two hundred thirty million, two hundred one thousand, three hundred twenty-one".