11011011101108 has 24 divisors (see below), whose sum is σ = 19806582543048. Its totient is φ = 5353826057216.

The previous prime is 11011011101107. The next prime is 11011011101113. The reversal of 11011011101108 is 80110111011011.

It can be written as a sum of positive squares in 4 ways, for example, as 140986732324 + 10870024368784 = 375482^2 + 3296972^2 .

It is a super-2 number, since 2×11011011101108² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011011101107) 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, 229793441 + ... + 229841352.

It is an arithmetic number, because the mean of its divisors is an integer number (825274272627).

Almost surely, 2^{11011011101108} is an apocalyptic number.

It is an amenable number.

11011011101108 is a deficient number, since it is larger than the sum of its proper divisors (8795571441940).

11011011101108 is a wasteful number, since it uses less digits than its factorization.

11011011101108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459634963 (or 459634961 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 17.

Adding to 11011011101108 its reverse (80110111011011), we get a palindrome (91121122112119).

The spelling of 11011011101108 in words is "eleven trillion, eleven billion, eleven million, one hundred one thousand, one hundred eight".