11143434210 has 64 divisors (see below), whose sum is σ = 28333338624. Its totient is φ = 2795212800.

The previous prime is 11143434209. The next prime is 11143434221. The reversal of 11143434210 is 1243434111.

11143434210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11143434210² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097055 + ... + 1107165.

It is an arithmetic number, because the mean of its divisors is an integer number (442708416).

Almost surely, 2^11143434210 is an apocalyptic number.

11143434210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11143434210 is an abundant number, since it is smaller than the sum of its proper divisors (17189904414).

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

11143434210 is a wasteful number, since it uses less digits than its factorization.

11143434210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12299.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11143434210 its reverse (1243434111), we get a palindrome (12386868321).

Subtracting from 11143434210 its reverse (1243434111), we obtain a palindrome (9900000099).

The spelling of 11143434210 in words is "eleven billion, one hundred forty-three million, four hundred thirty-four thousand, two hundred ten".