11102101112 has 16 divisors (see below), whose sum is σ = 20834233800. Its totient is φ = 5546305440.

The previous prime is 11102101097. The next prime is 11102101159. The reversal of 11102101112 is 21110120111.

It is a junction number, because it is equal to n+sod(n) for n = 11102101093 and 11102101102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583187 + ... + 601922.

Almost surely, 2^11102101112 is an apocalyptic number.

It is an amenable number.

11102101112 is a deficient number, since it is larger than the sum of its proper divisors (9732132688).

11102101112 is a wasteful number, since it uses less digits than its factorization.

11102101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186286 (or 1186282 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11102101112 its reverse (21110120111), we get a palindrome (32212221223).

The spelling of 11102101112 in words is "eleven billion, one hundred two million, one hundred one thousand, one hundred twelve".