1300201313 has 4 divisors (see below), whose sum is σ = 1300313280. Its totient is φ = 1300089348.

The previous prime is 1300201297. The next prime is 1300201337. The reversal of 1300201313 is 3131020031.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1300201313 - 2⁴ = 1300201297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1300201393) 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, 36245 + ... + 62562.

It is an arithmetic number, because the mean of its divisors is an integer number (325078320).

Almost surely, 2^1300201313 is an apocalyptic number.

It is an amenable number.

1300201313 is a deficient number, since it is larger than the sum of its proper divisors (111967).

1300201313 is an equidigital number, since it uses as much as digits as its factorization.

1300201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111966.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1300201313 is about 36058.3043555850. The cubic root of 1300201313 is about 1091.4492164548.

Adding to 1300201313 its reverse (3131020031), we get a palindrome (4431221344).

The spelling of 1300201313 in words is "one billion, three hundred million, two hundred one thousand, three hundred thirteen".