10011000999999 has 16 divisors (see below), whose sum is σ = 13797126641664. Its totient is φ = 6450017532000.

The previous prime is 10011000999997. The next prime is 10011001000003. The reversal of 10011000999999 is 99999900011001.

It is not a de Polignac number, because 10011000999999 - 2¹ = 10011000999997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011000999997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72370452 + ... + 72508649.

It is an arithmetic number, because the mean of its divisors is an integer number (862320415104).

Almost surely, 2^{10011000999999} is an apocalyptic number.

10011000999999 is a deficient number, since it is larger than the sum of its proper divisors (3786125641665).

10011000999999 is a wasteful number, since it uses less digits than its factorization.

10011000999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144879878.

The product of its (nonzero) digits is 531441, while the sum is 57.

The spelling of 10011000999999 in words is "ten trillion, eleven billion, nine hundred ninety-nine thousand, nine hundred ninety-nine".