11101190920009 has 16 divisors (see below), whose sum is σ = 11888563819392. Its totient is φ = 10342135543168.

The previous prime is 11101190919977. The next prime is 11101190920031. The reversal of 11101190920009 is 90002909110111.

It is a cyclic number.

It is not a de Polignac number, because 11101190920009 - 2⁵ = 11101190919977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11101190927009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33069499 + ... + 33403504.

It is an arithmetic number, because the mean of its divisors is an integer number (743035238712).

Almost surely, 2^{11101190920009} is an apocalyptic number.

It is an amenable number.

11101190920009 is a deficient number, since it is larger than the sum of its proper divisors (787372899383).

11101190920009 is a wasteful number, since it uses less digits than its factorization.

11101190920009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66473216.

The product of its (nonzero) digits is 1458, while the sum is 34.

The spelling of 11101190920009 in words is "eleven trillion, one hundred one billion, one hundred ninety million, nine hundred twenty thousand, nine".