11020111093 has 8 divisors (see below), whose sum is σ = 12282477120. Its totient is φ = 9825981120.

The previous prime is 11020111087. The next prime is 11020111129. The reversal of 11020111093 is 39011102011.

11020111093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11020111093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 11020111093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020111013) 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, 17058673 + ... + 17059318.

It is an arithmetic number, because the mean of its divisors is an integer number (1535309640).

Almost surely, 2^11020111093 is an apocalyptic number.

It is an amenable number.

11020111093 is a deficient number, since it is larger than the sum of its proper divisors (1262366027).

11020111093 is a wasteful number, since it uses less digits than its factorization.

11020111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34118027.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 11020111093 in words is "eleven billion, twenty million, one hundred eleven thousand, ninety-three".