11011000201103 has 16 divisors (see below), whose sum is σ = 13018223508480. Its totient is φ = 9112347325536.

The previous prime is 11011000201039. The next prime is 11011000201139. The reversal of 11011000201103 is 30110200011011.

It is a happy number.

11011000201103 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 11011000201103 - 2⁶ = 11011000201039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011000201303) 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, 8814650 + ... + 9985992.

It is an arithmetic number, because the mean of its divisors is an integer number (813638969280).

Almost surely, 2^{11011000201103} is an apocalyptic number.

11011000201103 is a deficient number, since it is larger than the sum of its proper divisors (2007223307377).

11011000201103 is a wasteful number, since it uses less digits than its factorization.

11011000201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217686.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11011000201103 its reverse (30110200011011), we get a palindrome (41121200212114).

The spelling of 11011000201103 in words is "eleven trillion, eleven billion, two hundred one thousand, one hundred three".