10801099911 has 8 divisors (see below), whose sum is σ = 16458818944. Its totient is φ = 6172057080.

The previous prime is 10801099891. The next prime is 10801099931. The reversal of 10801099911 is 11999010801.

10801099911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10801099891) and next prime (10801099931).

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

It is not a de Polignac number, because 10801099911 - 2⁹ = 10801099399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10801099911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10801099931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257169025 + ... + 257169066.

It is an arithmetic number, because the mean of its divisors is an integer number (2057352368).

Almost surely, 2^10801099911 is an apocalyptic number.

10801099911 is a deficient number, since it is larger than the sum of its proper divisors (5657719033).

10801099911 is an equidigital number, since it uses as much as digits as its factorization.

10801099911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514338101.

The product of its (nonzero) digits is 5832, while the sum is 39.

The spelling of 10801099911 in words is "ten billion, eight hundred one million, ninety-nine thousand, nine hundred eleven".