11001032113211 has 16 divisors (see below), whose sum is σ = 13241747136000. Its totient is φ = 8928158551488.

The previous prime is 11001032113199. The next prime is 11001032113229. The reversal of 11001032113211 is 11231123010011.

It is a cyclic number.

It is not a de Polignac number, because 11001032113211 - 2³⁰ = 10999958371387 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 11001032113211.

It is not an unprimeable number, because it can be changed into a prime (11001032163211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22958186 + ... + 23432463.

It is an arithmetic number, because the mean of its divisors is an integer number (827609196000).

Almost surely, 2^{11001032113211} is an apocalyptic number.

11001032113211 is a deficient number, since it is larger than the sum of its proper divisors (2240715022789).

11001032113211 is a wasteful number, since it uses less digits than its factorization.

11001032113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46392458.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11001032113211 its reverse (11231123010011), we get a palindrome (22232155123222).

The spelling of 11001032113211 in words is "eleven trillion, one billion, thirty-two million, one hundred thirteen thousand, two hundred eleven".