13132317227 has 2 divisors, whose sum is σ = 13132317228. Its totient is φ = 13132317226.

The previous prime is 13132317221. The next prime is 13132317257. The reversal of 13132317227 is 72271323131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13132317227 - 2⁸ = 13132316971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13132317193 and 13132317202.

It is not a weakly prime, because it can be changed into another prime (13132317221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566158613 + 6566158614.

It is an arithmetic number, because the mean of its divisors is an integer number (6566158614).

Almost surely, 2^13132317227 is an apocalyptic number.

13132317227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13132317227 is an equidigital number, since it uses as much as digits as its factorization.

13132317227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 32.

The spelling of 13132317227 in words is "thirteen billion, one hundred thirty-two million, three hundred seventeen thousand, two hundred twenty-seven".