11013102103211 has 16 divisors (see below), whose sum is σ = 12558319704000. Its totient is φ = 9567644233728.

The previous prime is 11013102103189. The next prime is 11013102103217. The reversal of 11013102103211 is 11230120131011.

It is not a de Polignac number, because 11013102103211 - 2¹⁰ = 11013102102187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 11013102103211.

It is not an unprimeable number, because it can be changed into a prime (11013102103217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6442490 + ... + 7970688.

It is an arithmetic number, because the mean of its divisors is an integer number (784894981500).

Almost surely, 2^{11013102103211} is an apocalyptic number.

11013102103211 is a deficient number, since it is larger than the sum of its proper divisors (1545217600789).

11013102103211 is a wasteful number, since it uses less digits than its factorization.

11013102103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560838.

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

Adding to 11013102103211 its reverse (11230120131011), we get a palindrome (22243222234222).

The spelling of 11013102103211 in words is "eleven trillion, thirteen billion, one hundred two million, one hundred three thousand, two hundred eleven".