11000001010087 has 2 divisors, whose sum is σ = 11000001010088. Its totient is φ = 11000001010086.

The previous prime is 11000001010043. The next prime is 11000001010121. The reversal of 11000001010087 is 78001010000011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11000001010087 - 2²³ = 10999992621479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000001017087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500000505043 + 5500000505044.

It is an arithmetic number, because the mean of its divisors is an integer number (5500000505044).

Almost surely, 2^{11000001010087} is an apocalyptic number.

11000001010087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000001010087 is an equidigital number, since it uses as much as digits as its factorization.

11000001010087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 11000001010087 its reverse (78001010000011), we get a palindrome (89001011010098).

The spelling of 11000001010087 in words is "eleven trillion, one million, ten thousand, eighty-seven".