11020041434311 has 16 divisors (see below), whose sum is σ = 13694808784384. Its totient is φ = 8634501677664.

The previous prime is 11020041434299. The next prime is 11020041434317. The reversal of 11020041434311 is 11343414002011.

It is a cyclic number.

It is not a de Polignac number, because 11020041434311 - 2⁹ = 11020041433799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020041434317) 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 15 ways as a sum of consecutive naturals, for example, 587851581 + ... + 587870326.

It is an arithmetic number, because the mean of its divisors is an integer number (855925549024).

Almost surely, 2^{11020041434311} is an apocalyptic number.

11020041434311 is a deficient number, since it is larger than the sum of its proper divisors (2674767350073).

11020041434311 is a wasteful number, since it uses less digits than its factorization.

11020041434311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175722030.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11020041434311 its reverse (11343414002011), we get a palindrome (22363455436322).

The spelling of 11020041434311 in words is "eleven trillion, twenty billion, forty-one million, four hundred thirty-four thousand, three hundred eleven".