100000011010985 has 8 divisors (see below), whose sum is σ = 125217405092160. Its totient is φ = 76521747556144.

The previous prime is 100000011010957. The next prime is 100000011011009. The reversal of 100000011010985 is 589010110000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100000011010985 - 2¹⁰ = 100000011009961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434782656455 + ... + 434782656684.

It is an arithmetic number, because the mean of its divisors is an integer number (15652175636520).

Almost surely, 2^{100000011010985} is an apocalyptic number.

It is an amenable number.

100000011010985 is a deficient number, since it is larger than the sum of its proper divisors (25217394081175).

100000011010985 is an equidigital number, since it uses as much as digits as its factorization.

100000011010985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869565313167.

The product of its (nonzero) digits is 360, while the sum is 26.

Adding to 100000011010985 its reverse (589010110000001), we get a palindrome (689010121010986).

The spelling of 100000011010985 in words is "one hundred trillion, eleven million, ten thousand, nine hundred eighty-five".