101110100087 has 2 divisors, whose sum is σ = 101110100088. Its totient is φ = 101110100086.

The previous prime is 101110099967. The next prime is 101110100093. The reversal of 101110100087 is 780001011101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101110100087 - 2¹⁰ = 101110099063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101110102087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555050043 + 50555050044.

It is an arithmetic number, because the mean of its divisors is an integer number (50555050044).

Almost surely, 2^101110100087 is an apocalyptic number.

101110100087 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110100087 is an equidigital number, since it uses as much as digits as its factorization.

101110100087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 20.

Adding to 101110100087 its reverse (780001011101), we get a palindrome (881111111188).

The spelling of 101110100087 in words is "one hundred one billion, one hundred ten million, one hundred thousand, eighty-seven".