13011420211 has 2 divisors, whose sum is σ = 13011420212. Its totient is φ = 13011420210.

The previous prime is 13011420197. The next prime is 13011420221. The reversal of 13011420211 is 11202411031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13011420211 - 2¹³ = 13011412019 is a prime.

It is not a weakly prime, because it can be changed into another prime (13011420221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505710105 + 6505710106.

It is an arithmetic number, because the mean of its divisors is an integer number (6505710106).

Almost surely, 2^13011420211 is an apocalyptic number.

13011420211 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011420211 is an equidigital number, since it uses as much as digits as its factorization.

13011420211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13011420211 its reverse (11202411031), we get a palindrome (24213831242).

The spelling of 13011420211 in words is "thirteen billion, eleven million, four hundred twenty thousand, two hundred eleven".