10910091101 has 32 divisors (see below), whose sum is σ = 14189199360. Its totient is φ = 8152208064.

The previous prime is 10910091091. The next prime is 10910091121. The reversal of 10910091101 is 10119001901.

It is a happy number.

10910091101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10910091101 - 2¹⁸ = 10909828957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10910091121) 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 31 ways as a sum of consecutive naturals, for example, 132356 + ... + 198338.

It is an arithmetic number, because the mean of its divisors is an integer number (443412480).

Almost surely, 2^10910091101 is an apocalyptic number.

It is an amenable number.

10910091101 is a deficient number, since it is larger than the sum of its proper divisors (3279108259).

10910091101 is a wasteful number, since it uses less digits than its factorization.

10910091101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66105.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 10910091101 in words is "ten billion, nine hundred ten million, ninety-one thousand, one hundred one".