10000011009999 has 16 divisors (see below), whose sum is σ = 13410686332800. Its totient is φ = 6628071579360.

The previous prime is 10000011009997. The next prime is 10000011010057. The reversal of 10000011009999 is 99990011000001.

It is not a de Polignac number, because 10000011009999 - 2¹ = 10000011009997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000011009991) 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, 7741524 + ... + 8940425.

It is an arithmetic number, because the mean of its divisors is an integer number (838167895800).

Almost surely, 2^{10000011009999} is an apocalyptic number.

10000011009999 is a deficient number, since it is larger than the sum of its proper divisors (3410675322801).

10000011009999 is a wasteful number, since it uses less digits than its factorization.

10000011009999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16683110.

The product of its (nonzero) digits is 6561, while the sum is 39.

The spelling of 10000011009999 in words is "ten trillion, eleven million, nine thousand, nine hundred ninety-nine".