110142871 has 2 divisors, whose sum is σ = 110142872. Its totient is φ = 110142870.

The previous prime is 110142869. The next prime is 110142887. The reversal of 110142871 is 178241011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110142871 - 2¹ = 110142869 is a prime.

Together with 110142869, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110142671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55071435 + 55071436.

It is an arithmetic number, because the mean of its divisors is an integer number (55071436).

Almost surely, 2^110142871 is an apocalyptic number.

110142871 is a deficient number, since it is larger than the sum of its proper divisors (1).

110142871 is an equidigital number, since it uses as much as digits as its factorization.

110142871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 110142871 is about 10494.8973792029. The cubic root of 110142871 is about 479.3493368539.

Adding to 110142871 its reverse (178241011), we get a palindrome (288383882).

The spelling of 110142871 in words is "one hundred ten million, one hundred forty-two thousand, eight hundred seventy-one".