11101143110 has 32 divisors (see below), whose sum is σ = 21112034400. Its totient is φ = 4191091200.

The previous prime is 11101143083. The next prime is 11101143139. The reversal of 11101143110 is 1134110111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57491 + ... + 159710.

It is an arithmetic number, because the mean of its divisors is an integer number (659751075).

Almost surely, 2^11101143110 is an apocalyptic number.

11101143110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101143110 is a deficient number, since it is larger than the sum of its proper divisors (10010891290).

11101143110 is a wasteful number, since it uses less digits than its factorization.

11101143110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217496.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11101143110 its reverse (1134110111), we get a palindrome (12235253221).

The spelling of 11101143110 in words is "eleven billion, one hundred one million, one hundred forty-three thousand, one hundred ten".