313003002202001 has 4 divisors (see below), whose sum is σ = 313008838706100. Its totient is φ = 312997165697904.

The previous prime is 313003002201947. The next prime is 313003002202019. The reversal of 313003002202001 is 100202200300313.

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 212265668035600 + 100737334166401 = 14569340^2 + 10036799^2 .

It is a cyclic number.

It is not a de Polignac number, because 313003002202001 - 2¹⁸ = 313003001939857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313003002202201) 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, 2918171606 + ... + 2918278863.

It is an arithmetic number, because the mean of its divisors is an integer number (78252209676525).

Almost surely, 2^{313003002202001} is an apocalyptic number.

It is an amenable number.

313003002202001 is a deficient number, since it is larger than the sum of its proper divisors (5836504099).

313003002202001 is an equidigital number, since it uses as much as digits as its factorization.

313003002202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836504098.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 313003002202001 its reverse (100202200300313), we get a palindrome (413205202502314).

The spelling of 313003002202001 in words is "three hundred thirteen trillion, three billion, two million, two hundred two thousand, one".