1313311000201 has 4 divisors (see below), whose sum is σ = 1331808338304. Its totient is φ = 1294813662100.

The previous prime is 1313311000181. The next prime is 1313311000247. The reversal of 1313311000201 is 1020001133131.

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 1313311000201 - 2⁷ = 1313311000073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313311000291) 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, 9248668945 + ... + 9248669086.

It is an arithmetic number, because the mean of its divisors is an integer number (332952084576).

Almost surely, 2^{1313311000201} is an apocalyptic number.

It is an amenable number.

1313311000201 is a deficient number, since it is larger than the sum of its proper divisors (18497338103).

1313311000201 is an equidigital number, since it uses as much as digits as its factorization.

1313311000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18497338102.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1313311000201 its reverse (1020001133131), we get a palindrome (2333312133332).

The spelling of 1313311000201 in words is "one trillion, three hundred thirteen billion, three hundred eleven million, two hundred one", and thus it is an aban number.