13067021711 has 2 divisors, whose sum is σ = 13067021712. Its totient is φ = 13067021710.

The previous prime is 13067021663. The next prime is 13067021783. The reversal of 13067021711 is 11712076031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13067021711 - 2⁶ = 13067021647 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13067021311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6533510855 + 6533510856.

It is an arithmetic number, because the mean of its divisors is an integer number (6533510856).

Almost surely, 2^13067021711 is an apocalyptic number.

13067021711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13067021711 is an equidigital number, since it uses as much as digits as its factorization.

13067021711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

Adding to 13067021711 its reverse (11712076031), we get a palindrome (24779097742).

The spelling of 13067021711 in words is "thirteen billion, sixty-seven million, twenty-one thousand, seven hundred eleven".