11011122102111 has 8 divisors (see below), whose sum is σ = 14690913394560. Its totient is φ = 7336039438872.

The previous prime is 11011122102061. The next prime is 11011122102119. The reversal of 11011122102111 is 11120122111011.

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

It is not a de Polignac number, because 11011122102111 - 2¹⁰ = 11011122101087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011122102119) 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, 1177151845 + ... + 1177161198.

It is an arithmetic number, because the mean of its divisors is an integer number (1836364174320).

Almost surely, 2^{11011122102111} is an apocalyptic number.

11011122102111 is a deficient number, since it is larger than the sum of its proper divisors (3679791292449).

11011122102111 is a wasteful number, since it uses less digits than its factorization.

11011122102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354314605.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 11011122102111 its reverse (11120122111011), we get a palindrome (22131244213122).

The spelling of 11011122102111 in words is "eleven trillion, eleven billion, one hundred twenty-two million, one hundred two thousand, one hundred eleven".