13000220011 has 8 divisors (see below), whose sum is σ = 13598624160. Its totient is φ = 12404580672.

The previous prime is 13000219931. The next prime is 13000220053. The reversal of 13000220011 is 11002200031.

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 13000220011 - 2²³ = 12991831403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13000220011.

It is not an unprimeable number, because it can be changed into a prime (13000220411) 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, 681580 + ... + 700393.

It is an arithmetic number, because the mean of its divisors is an integer number (1699828020).

Almost surely, 2^13000220011 is an apocalyptic number.

13000220011 is a deficient number, since it is larger than the sum of its proper divisors (598404149).

13000220011 is a wasteful number, since it uses less digits than its factorization.

13000220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382405.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 13000220011 its reverse (11002200031), we get a palindrome (24002420042).

The spelling of 13000220011 in words is "thirteen billion, two hundred twenty thousand, eleven".