11010000999 has 4 divisors (see below), whose sum is σ = 14680001336. Its totient is φ = 7340000664.

The previous prime is 11010000997. The next prime is 11010001007. The reversal of 11010000999 is 99900001011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11010000999 - 2¹ = 11010000997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010000997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835000164 + ... + 1835000169.

It is an arithmetic number, because the mean of its divisors is an integer number (3670000334).

Almost surely, 2^11010000999 is an apocalyptic number.

11010000999 is a deficient number, since it is larger than the sum of its proper divisors (3670000337).

11010000999 is an equidigital number, since it uses as much as digits as its factorization.

11010000999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670000336.

The product of its (nonzero) digits is 729, while the sum is 30.

The spelling of 11010000999 in words is "eleven billion, ten million, nine hundred ninety-nine", and thus it is an aban number.