2001310213 has 16 divisors (see below), whose sum is σ = 2368080000. Its totient is φ = 1654857792.

The previous prime is 2001310153. The next prime is 2001310229. The reversal of 2001310213 is 3120131002.

It is not a de Polignac number, because 2001310213 - 2²⁵ = 1967755781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001310193 and 2001310202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001310273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286638 + ... + 293536.

It is an arithmetic number, because the mean of its divisors is an integer number (148005000).

Almost surely, 2^2001310213 is an apocalyptic number.

It is an amenable number.

2001310213 is a deficient number, since it is larger than the sum of its proper divisors (366769787).

2001310213 is a wasteful number, since it uses less digits than its factorization.

2001310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2001310213 is about 44736.0057783437. The cubic root of 2001310213 is about 1260.1961173272.

Adding to 2001310213 its reverse (3120131002), we get a palindrome (5121441215).

The spelling of 2001310213 in words is "two billion, one million, three hundred ten thousand, two hundred thirteen".