1010001100985 has 8 divisors (see below), whose sum is σ = 1213100150400. Its totient is φ = 807268327984.

The previous prime is 1010001100967. The next prime is 1010001100993. The reversal of 1010001100985 is 5890011000101.

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 1010001100985 - 2⁶ = 1010001100921 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, 91563035 + ... + 91574064.

It is an arithmetic number, because the mean of its divisors is an integer number (151637518800).

Almost surely, 2^{1010001100985} is an apocalyptic number.

It is an amenable number.

1010001100985 is a deficient number, since it is larger than the sum of its proper divisors (203099049415).

1010001100985 is a wasteful number, since it uses less digits than its factorization.

1010001100985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183138207.

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

The spelling of 1010001100985 in words is "one trillion, ten billion, one million, one hundred thousand, nine hundred eighty-five".