13352226187 has 2 divisors, whose sum is σ = 13352226188. Its totient is φ = 13352226186.

The previous prime is 13352226131. The next prime is 13352226191. The reversal of 13352226187 is 78162225331.

It is a strong prime.

It is an emirp because it is prime and its reverse (78162225331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13352226187 - 2²⁷ = 13218008459 is a prime.

It is not a weakly prime, because it can be changed into another prime (13352224187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6676113093 + 6676113094.

It is an arithmetic number, because the mean of its divisors is an integer number (6676113094).

Almost surely, 2^13352226187 is an apocalyptic number.

13352226187 is a deficient number, since it is larger than the sum of its proper divisors (1).

13352226187 is an equidigital number, since it uses as much as digits as its factorization.

13352226187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The spelling of 13352226187 in words is "thirteen billion, three hundred fifty-two million, two hundred twenty-six thousand, one hundred eighty-seven".