313020220013 has 8 divisors (see below), whose sum is σ = 314956434720. Its totient is φ = 311089973040.

The previous prime is 313020220001. The next prime is 313020220021. The reversal of 313020220013 is 310022020313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313020220013 - 2¹⁶ = 313020154477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313020219973 and 313020220000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313020220063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1386683 + ... + 1596536.

It is an arithmetic number, because the mean of its divisors is an integer number (39369554340).

Almost surely, 2^313020220013 is an apocalyptic number.

It is an amenable number.

313020220013 is a deficient number, since it is larger than the sum of its proper divisors (1936214707).

313020220013 is a wasteful number, since it uses less digits than its factorization.

313020220013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983867.

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

Adding to 313020220013 its reverse (310022020313), we get a palindrome (623042240326).

The spelling of 313020220013 in words is "three hundred thirteen billion, twenty million, two hundred twenty thousand, thirteen".