13001103211 has 4 divisors (see below), whose sum is σ = 13566368592. Its totient is φ = 12435837832.

The previous prime is 13001103097. The next prime is 13001103221. The reversal of 13001103211 is 11230110031.

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 13001103211 - 2²⁹ = 12464232299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13001103191 and 13001103200.

It is not an unprimeable number, because it can be changed into a prime (13001103221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282632656 + ... + 282632701.

It is an arithmetic number, because the mean of its divisors is an integer number (3391592148).

Almost surely, 2^13001103211 is an apocalyptic number.

13001103211 is a deficient number, since it is larger than the sum of its proper divisors (565265381).

13001103211 is an equidigital number, since it uses as much as digits as its factorization.

13001103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565265380.

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

Adding to 13001103211 its reverse (11230110031), we get a palindrome (24231213242).

The spelling of 13001103211 in words is "thirteen billion, one million, one hundred three thousand, two hundred eleven".