12300111323201 has 4 divisors (see below), whose sum is σ = 13246273732692. Its totient is φ = 11353948913712.

The previous prime is 12300111323197. The next prime is 12300111323221. The reversal of 12300111323201 is 10232311100321.

It is a happy number.

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 4439512210225 + 7860599112976 = 2107015^2 + 2803676^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300111323201 - 2² = 12300111323197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12300111323221) 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, 473081204726 + ... + 473081204751.

It is an arithmetic number, because the mean of its divisors is an integer number (3311568433173).

Almost surely, 2^{12300111323201} is an apocalyptic number.

It is an amenable number.

12300111323201 is a deficient number, since it is larger than the sum of its proper divisors (946162409491).

12300111323201 is an equidigital number, since it uses as much as digits as its factorization.

12300111323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946162409490.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12300111323201 its reverse (10232311100321), we get a palindrome (22532422423522).

The spelling of 12300111323201 in words is "twelve trillion, three hundred billion, one hundred eleven million, three hundred twenty-three thousand, two hundred one".