11033031042111 has 32 divisors (see below), whose sum is σ = 16006952445120. Its totient is φ = 6719004278784.

The previous prime is 11033031042079. The next prime is 11033031042139. The reversal of 11033031042111 is 11124013033011.

11033031042111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11033031042111 - 2⁵ = 11033031042079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033031042161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47978575 + ... + 48207983.

It is an arithmetic number, because the mean of its divisors is an integer number (500217263910).

Almost surely, 2^{11033031042111} is an apocalyptic number.

11033031042111 is a deficient number, since it is larger than the sum of its proper divisors (4973921403009).

11033031042111 is a wasteful number, since it uses less digits than its factorization.

11033031042111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242235.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11033031042111 its reverse (11124013033011), we get a palindrome (22157044075122).

The spelling of 11033031042111 in words is "eleven trillion, thirty-three billion, thirty-one million, forty-two thousand, one hundred eleven".