12312304144301 has 12 divisors (see below), whose sum is σ = 14709570204348. Its totient is φ = 10268176427712.

The previous prime is 12312304144297. The next prime is 12312304144331. The reversal of 12312304144301 is 10344140321321.

It can be written as a sum of positive squares in 2 ways, for example, as 6685094658025 + 5627209486276 = 2585555^2 + 2372174^2 .

It is not a de Polignac number, because 12312304144301 - 2² = 12312304144297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312304144331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3395559176 + ... + 3395562801.

It is an arithmetic number, because the mean of its divisors is an integer number (1225797517029).

Almost surely, 2^{12312304144301} is an apocalyptic number.

It is an amenable number.

12312304144301 is a deficient number, since it is larger than the sum of its proper divisors (2397266060047).

12312304144301 is an equidigital number, since it uses as much as digits as its factorization.

12312304144301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791122028 (or 6791122021 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12312304144301 its reverse (10344140321321), we get a palindrome (22656444465622).

The spelling of 12312304144301 in words is "twelve trillion, three hundred twelve billion, three hundred four million, one hundred forty-four thousand, three hundred one".