201103133411 has 16 divisors (see below), whose sum is σ = 215455222944. Its totient is φ = 187041275904.

The previous prime is 201103133369. The next prime is 201103133423. The reversal of 201103133411 is 114331301102.

It is a cyclic number.

It is not a de Polignac number, because 201103133411 - 2¹⁰ = 201103132387 is a prime.

It is a super-3 number, since 3×201103133411³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201103133111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492056 + ... + 802698.

It is an arithmetic number, because the mean of its divisors is an integer number (13465951434).

Almost surely, 2^201103133411 is an apocalyptic number.

201103133411 is a deficient number, since it is larger than the sum of its proper divisors (14352089533).

201103133411 is a wasteful number, since it uses less digits than its factorization.

201103133411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311110.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201103133411 its reverse (114331301102), we get a palindrome (315434434513).

The spelling of 201103133411 in words is "two hundred one billion, one hundred three million, one hundred thirty-three thousand, four hundred eleven".