1310110312187 has 2 divisors, whose sum is σ = 1310110312188. Its totient is φ = 1310110312186.

The previous prime is 1310110312127. The next prime is 1310110312237. The reversal of 1310110312187 is 7812130110131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1310110312187 - 2²⁰ = 1310109263611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310110312127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655055156093 + 655055156094.

It is an arithmetic number, because the mean of its divisors is an integer number (655055156094).

Almost surely, 2^{1310110312187} is an apocalyptic number.

1310110312187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310110312187 is an equidigital number, since it uses as much as digits as its factorization.

1310110312187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 1310110312187 in words is "one trillion, three hundred ten billion, one hundred ten million, three hundred twelve thousand, one hundred eighty-seven".