11056011117 has 8 divisors (see below), whose sum is σ = 14743339296. Its totient is φ = 7369678512.

The previous prime is 11056011079. The next prime is 11056011139. The reversal of 11056011117 is 71111065011.

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

It is not a de Polignac number, because 11056011117 - 2⁷ = 11056010989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056011017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222583 + ... + 267684.

It is an arithmetic number, because the mean of its divisors is an integer number (1842917412).

Almost surely, 2^11056011117 is an apocalyptic number.

It is an amenable number.

11056011117 is a deficient number, since it is larger than the sum of its proper divisors (3687328179).

11056011117 is an equidigital number, since it uses as much as digits as its factorization.

11056011117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497787.

The product of its (nonzero) digits is 210, while the sum is 24.

Adding to 11056011117 its reverse (71111065011), we get a palindrome (82167076128).

The spelling of 11056011117 in words is "eleven billion, fifty-six million, eleven thousand, one hundred seventeen".