12310220220301 has 4 divisors (see below), whose sum is σ = 12310367023872. Its totient is φ = 12310073416732.

The previous prime is 12310220220271. The next prime is 12310220220307. The reversal of 12310220220301 is 10302202201321.

12310220220301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 12310220220301 - 2³⁹ = 11760464406413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310220220307) 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, 73275931 + ... + 73443736.

It is an arithmetic number, because the mean of its divisors is an integer number (3077591755968).

Almost surely, 2^{12310220220301} is an apocalyptic number.

It is an amenable number.

12310220220301 is a deficient number, since it is larger than the sum of its proper divisors (146803571).

12310220220301 is an equidigital number, since it uses as much as digits as its factorization.

12310220220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146803570.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12310220220301 its reverse (10302202201321), we get a palindrome (22612422421622).

The spelling of 12310220220301 in words is "twelve trillion, three hundred ten billion, two hundred twenty million, two hundred twenty thousand, three hundred one".