110011009999087 has 2 divisors, whose sum is σ = 110011009999088. Its totient is φ = 110011009999086.

The previous prime is 110011009999069. The next prime is 110011009999139. The reversal of 110011009999087 is 780999900110011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110011009999087 - 2⁴³ = 101214916976879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110011009994087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005504999543 + 55005504999544.

It is an arithmetic number, because the mean of its divisors is an integer number (55005504999544).

Almost surely, 2^{110011009999087} is an apocalyptic number.

110011009999087 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011009999087 is an equidigital number, since it uses as much as digits as its factorization.

110011009999087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 55.

The spelling of 110011009999087 in words is "one hundred ten trillion, eleven billion, nine million, nine hundred ninety-nine thousand, eighty-seven".