13340202011 has 4 divisors (see below), whose sum is σ = 13346817912. Its totient is φ = 13333586112.

The previous prime is 13340201957. The next prime is 13340202023. The reversal of 13340202011 is 11020204331.

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 13340202011 - 2¹⁰ = 13340200987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13340202091) 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, 3304925 + ... + 3308958.

It is an arithmetic number, because the mean of its divisors is an integer number (3336704478).

Almost surely, 2^13340202011 is an apocalyptic number.

13340202011 is a deficient number, since it is larger than the sum of its proper divisors (6615901).

13340202011 is an equidigital number, since it uses as much as digits as its factorization.

13340202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6615900.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13340202011 its reverse (11020204331), we get a palindrome (24360406342).

The spelling of 13340202011 in words is "thirteen billion, three hundred forty million, two hundred two thousand, eleven".