13210226087 has 2 divisors, whose sum is σ = 13210226088. Its totient is φ = 13210226086.

The previous prime is 13210226041. The next prime is 13210226093. The reversal of 13210226087 is 78062201231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13210226087 - 2²⁴ = 13193448871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13210226027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605113043 + 6605113044.

It is an arithmetic number, because the mean of its divisors is an integer number (6605113044).

Almost surely, 2^13210226087 is an apocalyptic number.

13210226087 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210226087 is an equidigital number, since it uses as much as digits as its factorization.

13210226087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 13210226087 in words is "thirteen billion, two hundred ten million, two hundred twenty-six thousand, eighty-seven".