11102112022111 has 8 divisors (see below), whose sum is σ = 12393055281024. Its totient is φ = 9858112154520.

The previous prime is 11102112022097. The next prime is 11102112022121. The reversal of 11102112022111 is 11122021120111.

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

It is a cyclic number.

It is not a de Polignac number, because 11102112022111 - 2¹⁵ = 11102111989343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102112022121) 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, 11735847331 + ... + 11735848276.

It is an arithmetic number, because the mean of its divisors is an integer number (1549131910128).

Almost surely, 2^{11102112022111} is an apocalyptic number.

11102112022111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11102112022111 is a deficient number, since it is larger than the sum of its proper divisors (1290943258913).

11102112022111 is a wasteful number, since it uses less digits than its factorization.

11102112022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23471695661.

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

Adding to 11102112022111 its reverse (11122021120111), we get a palindrome (22224133142222).

The spelling of 11102112022111 in words is "eleven trillion, one hundred two billion, one hundred twelve million, twenty-two thousand, one hundred eleven".