13711243229 has 2 divisors, whose sum is σ = 13711243230. Its totient is φ = 13711243228.

The previous prime is 13711243199. The next prime is 13711243243. The reversal of 13711243229 is 92234211731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8317075204 + 5394168025 = 91198^2 + 73445^2 .

It is a cyclic number.

It is not a de Polignac number, because 13711243229 - 2³² = 9416275933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13711243279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855621614 + 6855621615.

It is an arithmetic number, because the mean of its divisors is an integer number (6855621615).

Almost surely, 2^13711243229 is an apocalyptic number.

It is an amenable number.

13711243229 is a deficient number, since it is larger than the sum of its proper divisors (1).

13711243229 is an equidigital number, since it uses as much as digits as its factorization.

13711243229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The spelling of 13711243229 in words is "thirteen billion, seven hundred eleven million, two hundred forty-three thousand, two hundred twenty-nine".