10010919911 has 4 divisors (see below), whose sum is σ = 10281485352. Its totient is φ = 9740354472.

The previous prime is 10010919859. The next prime is 10010919923. The reversal of 10010919911 is 11991901001.

10010919911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10010919911 - 2²⁶ = 9943811047 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 (10010919011) 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 3 ways as a sum of consecutive naturals, for example, 135282665 + ... + 135282738.

It is an arithmetic number, because the mean of its divisors is an integer number (2570371338).

Almost surely, 2^10010919911 is an apocalyptic number.

10010919911 is a deficient number, since it is larger than the sum of its proper divisors (270565441).

10010919911 is an equidigital number, since it uses as much as digits as its factorization.

10010919911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270565440.

The product of its (nonzero) digits is 729, while the sum is 32.

The spelling of 10010919911 in words is "ten billion, ten million, nine hundred nineteen thousand, nine hundred eleven".