110100001099987 has 2 divisors, whose sum is σ = 110100001099988. Its totient is φ = 110100001099986.

The previous prime is 110100001099973. The next prime is 110100001099993. The reversal of 110100001099987 is 789990100001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110100001099987 - 2⁷ = 110100001099859 is a prime.

It is not a weakly prime, because it can be changed into another prime (110100001091987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050000549993 + 55050000549994.

It is an arithmetic number, because the mean of its divisors is an integer number (55050000549994).

Almost surely, 2^{110100001099987} is an apocalyptic number.

110100001099987 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100001099987 is an equidigital number, since it uses as much as digits as its factorization.

110100001099987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 46.

The spelling of 110100001099987 in words is "one hundred ten trillion, one hundred billion, one million, ninety-nine thousand, nine hundred eighty-seven".