110020087 has 2 divisors, whose sum is σ = 110020088. Its totient is φ = 110020086.

The previous prime is 110020081. The next prime is 110020093. The reversal of 110020087 is 780020011.

It is a balanced prime because it is at equal distance from previous prime (110020081) and next prime (110020093).

It is a cyclic number.

It is not a de Polignac number, because 110020087 - 2²³ = 101631479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110020081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010043 + 55010044.

It is an arithmetic number, because the mean of its divisors is an integer number (55010044).

Almost surely, 2^110020087 is an apocalyptic number.

110020087 is a deficient number, since it is larger than the sum of its proper divisors (1).

110020087 is an equidigital number, since it uses as much as digits as its factorization.

110020087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 110020087 is about 10489.0460481399. The cubic root of 110020087 is about 479.1711491587.

Adding to 110020087 its reverse (780020011), we get a palindrome (890040098).

The spelling of 110020087 in words is "one hundred ten million, twenty thousand, eighty-seven".