12330230220201 has 4 divisors (see below), whose sum is σ = 16440306960272. Its totient is φ = 8220153480132.

The previous prime is 12330230220181. The next prime is 12330230220227. The reversal of 12330230220201 is 10202203203321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12330230220201 - 2¹¹ = 12330230218153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12330230228201) 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, 2055038370031 + ... + 2055038370036.

It is an arithmetic number, because the mean of its divisors is an integer number (4110076740068).

Almost surely, 2^{12330230220201} is an apocalyptic number.

It is an amenable number.

12330230220201 is a deficient number, since it is larger than the sum of its proper divisors (4110076740071).

12330230220201 is an equidigital number, since it uses as much as digits as its factorization.

12330230220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110076740070.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12330230220201 its reverse (10202203203321), we get a palindrome (22532433423522).

The spelling of 12330230220201 in words is "twelve trillion, three hundred thirty billion, two hundred thirty million, two hundred twenty thousand, two hundred one".