11102313102111 has 24 divisors (see below), whose sum is σ = 19993775977344. Its totient is φ = 5767435377360.

The previous prime is 11102313102109. The next prime is 11102313102121. The reversal of 11102313102111 is 11120131320111.

11102313102111 is a `hidden beast` number, since 1 + 1 + 10 + 231 + 310 + 2 + 111 = 666.

It is not a de Polignac number, because 11102313102111 - 2¹ = 11102313102109 is a prime.

It is a super-2 number, since 2×11102313102111² (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 (11102313102121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8010326221 + ... + 8010327606.

It is an arithmetic number, because the mean of its divisors is an integer number (833073999056).

Almost surely, 2^{11102313102111} is an apocalyptic number.

11102313102111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11102313102111 is a deficient number, since it is larger than the sum of its proper divisors (8891462875233).

11102313102111 is a wasteful number, since it uses less digits than its factorization.

11102313102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16020653851 (or 16020653848 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 11102313102111 its reverse (11120131320111), we get a palindrome (22222444422222).

The spelling of 11102313102111 in words is "eleven trillion, one hundred two billion, three hundred thirteen million, one hundred two thousand, one hundred eleven".