11101022112103 has 8 divisors (see below), whose sum is σ = 13840235360640. Its totient is φ = 8650147100280.

The previous prime is 11101022111929. The next prime is 11101022112109. The reversal of 11101022112103 is 30121122010111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11101022112103 - 2¹³ = 11101022103911 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 (11101022112109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72084559093 + ... + 72084559246.

It is an arithmetic number, because the mean of its divisors is an integer number (1730029420080).

Almost surely, 2^{11101022112103} is an apocalyptic number.

11101022112103 is a deficient number, since it is larger than the sum of its proper divisors (2739213248537).

11101022112103 is a wasteful number, since it uses less digits than its factorization.

11101022112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144169118357.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11101022112103 its reverse (30121122010111), we get a palindrome (41222144122214).

The spelling of 11101022112103 in words is "eleven trillion, one hundred one billion, twenty-two million, one hundred twelve thousand, one hundred three".