10001313211 has 4 divisors (see below), whose sum is σ = 10003166272. Its totient is φ = 9999460152.

The previous prime is 10001313209. The next prime is 10001313221. The reversal of 10001313211 is 11231310001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10001313211 - 2¹ = 10001313209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001313191 and 10001313200.

It is not an unprimeable number, because it can be changed into a prime (10001313221) 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, 918411 + ... + 929236.

It is an arithmetic number, because the mean of its divisors is an integer number (2500791568).

Almost surely, 2^10001313211 is an apocalyptic number.

10001313211 is a deficient number, since it is larger than the sum of its proper divisors (1853061).

10001313211 is an equidigital number, since it uses as much as digits as its factorization.

10001313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853060.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10001313211 its reverse (11231310001), we get a palindrome (21232623212).

The spelling of 10001313211 in words is "ten billion, one million, three hundred thirteen thousand, two hundred eleven".