11010121132133 has 8 divisors (see below), whose sum is σ = 11383582529400. Its totient is φ = 10640653974720.

The previous prime is 11010121132121. The next prime is 11010121132151. The reversal of 11010121132133 is 33123112101011.

It can be written as a sum of positive squares in 4 ways, for example, as 3700787130049 + 7309334002084 = 1923743^2 + 2703578^2 .

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

It is not a de Polignac number, because 11010121132133 - 2¹⁰ = 11010121131109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010121132103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998554358 + ... + 998565383.

It is an arithmetic number, because the mean of its divisors is an integer number (1422947816175).

Almost surely, 2^{11010121132133} is an apocalyptic number.

It is an amenable number.

11010121132133 is a deficient number, since it is larger than the sum of its proper divisors (373461397267).

11010121132133 is a wasteful number, since it uses less digits than its factorization.

11010121132133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997119927.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11010121132133 its reverse (33123112101011), we get a palindrome (44133233233144).

The spelling of 11010121132133 in words is "eleven trillion, ten billion, one hundred twenty-one million, one hundred thirty-two thousand, one hundred thirty-three".