12301201313 has 4 divisors (see below), whose sum is σ = 12345610260. Its totient is φ = 12256792368.

The previous prime is 12301201303. The next prime is 12301201321. The reversal of 12301201313 is 31310210321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31310210321 = 13 ⋅2408477717.

It can be written as a sum of positive squares in 2 ways, for example, as 6910264384 + 5390936929 = 83128^2 + 73423^2 .

It is a cyclic number.

It is not a de Polignac number, because 12301201313 - 2⁸ = 12301201057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12301201291 and 12301201300.

It is not an unprimeable number, because it can be changed into a prime (12301201303) 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, 22204058 + ... + 22204611.

It is an arithmetic number, because the mean of its divisors is an integer number (3086402565).

Almost surely, 2^12301201313 is an apocalyptic number.

It is an amenable number.

12301201313 is a deficient number, since it is larger than the sum of its proper divisors (44408947).

12301201313 is an equidigital number, since it uses as much as digits as its factorization.

12301201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44408946.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12301201313 its reverse (31310210321), we get a palindrome (43611411634).

The spelling of 12301201313 in words is "twelve billion, three hundred one million, two hundred one thousand, three hundred thirteen".