11143234110 has 16 divisors (see below), whose sum is σ = 26743761936. Its totient is φ = 2971529088.

The previous prime is 11143234073. The next prime is 11143234111. The reversal of 11143234110 is 1143234111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143234111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 185720539 + ... + 185720598.

It is an arithmetic number, because the mean of its divisors is an integer number (1671485121).

Almost surely, 2^11143234110 is an apocalyptic number.

11143234110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11143234110 is an abundant number, since it is smaller than the sum of its proper divisors (15600527826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11143234110 is a wasteful number, since it uses less digits than its factorization.

11143234110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371441147.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11143234110 its reverse (1143234111), we get a palindrome (12286468221).

Subtracting from 11143234110 its reverse (1143234111), we obtain a palindrome (9999999999).

The spelling of 11143234110 in words is "eleven billion, one hundred forty-three million, two hundred thirty-four thousand, one hundred ten".