102134342327 has 2 divisors, whose sum is σ = 102134342328. Its totient is φ = 102134342326.

The previous prime is 102134342287. The next prime is 102134342353. The reversal of 102134342327 is 723243431201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102134342327 - 2⁶ = 102134342263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102134342293 and 102134342302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102134342227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51067171163 + 51067171164.

It is an arithmetic number, because the mean of its divisors is an integer number (51067171164).

Almost surely, 2^102134342327 is an apocalyptic number.

102134342327 is a deficient number, since it is larger than the sum of its proper divisors (1).

102134342327 is an equidigital number, since it uses as much as digits as its factorization.

102134342327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 102134342327 its reverse (723243431201), we get a palindrome (825377773528).

The spelling of 102134342327 in words is "one hundred two billion, one hundred thirty-four million, three hundred forty-two thousand, three hundred twenty-seven".