11104020441111 has 16 divisors (see below), whose sum is σ = 16093246022784. Its totient is φ = 6769381258464.

The previous prime is 11104020441103. The next prime is 11104020441133. The reversal of 11104020441111 is 11114402040111.

It is not a de Polignac number, because 11104020441111 - 2³ = 11104020441103 is a prime.

It is a super-2 number, since 2×11104020441111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104020441611) 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, 1330455981 + ... + 1330464326.

It is an arithmetic number, because the mean of its divisors is an integer number (1005827876424).

Almost surely, 2^{11104020441111} is an apocalyptic number.

11104020441111 is a deficient number, since it is larger than the sum of its proper divisors (4989225581673).

11104020441111 is a wasteful number, since it uses less digits than its factorization.

11104020441111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660920430.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 11104020441111 its reverse (11114402040111), we get a palindrome (22218422481222).

The spelling of 11104020441111 in words is "eleven trillion, one hundred four billion, twenty million, four hundred forty-one thousand, one hundred eleven".