11102133122011 has 8 divisors (see below), whose sum is σ = 11426538530304. Its totient is φ = 10782395417640.

The previous prime is 11102133121987. The next prime is 11102133122023. The reversal of 11102133122011 is 11022133120111.

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

It is a cyclic number.

It is not a de Polignac number, because 11102133122011 - 2¹⁷ = 11102132990939 is a prime.

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 11102133122011.

It is not an unprimeable number, because it can be changed into a prime (11102133122051) 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, 1166921155 + ... + 1166930668.

It is an arithmetic number, because the mean of its divisors is an integer number (1428317316288).

Almost surely, 2^{11102133122011} is an apocalyptic number.

11102133122011 is a deficient number, since it is larger than the sum of its proper divisors (324405408293).

11102133122011 is an equidigital number, since it uses as much as digits as its factorization.

11102133122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333851961.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11102133122011 its reverse (11022133120111), we get a palindrome (22124266242122).

The spelling of 11102133122011 in words is "eleven trillion, one hundred two billion, one hundred thirty-three million, one hundred twenty-two thousand, eleven".