13204305011 has 2 divisors, whose sum is σ = 13204305012. Its totient is φ = 13204305010.

The previous prime is 13204305001. The next prime is 13204305031. The reversal of 13204305011 is 11050340231.

It is an a-pointer prime, because the next prime (13204305031) can be obtained adding 13204305011 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13204305011 - 2⁶ = 13204304947 is a prime.

It is not a weakly prime, because it can be changed into another prime (13204305001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602152505 + 6602152506.

It is an arithmetic number, because the mean of its divisors is an integer number (6602152506).

Almost surely, 2^13204305011 is an apocalyptic number.

13204305011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204305011 is an equidigital number, since it uses as much as digits as its factorization.

13204305011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 13204305011 its reverse (11050340231), we get a palindrome (24254645242).

The spelling of 13204305011 in words is "thirteen billion, two hundred four million, three hundred five thousand, eleven".