11423144210 has 32 divisors (see below), whose sum is σ = 20683935792. Its totient is φ = 4542151680.

The previous prime is 11423144207. The next prime is 11423144221. The reversal of 11423144210 is 1244132411.

11423144210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 6818300329 + 4604843881 = 82573^2 + 67859^2 .

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 15 ways as a sum of consecutive naturals, for example, 1536422 + ... + 1543838.

Almost surely, 2^11423144210 is an apocalyptic number.

11423144210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11423144210 is a deficient number, since it is larger than the sum of its proper divisors (9260791582).

11423144210 is a wasteful number, since it uses less digits than its factorization.

11423144210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11423144210 its reverse (1244132411), we get a palindrome (12667276621).

The spelling of 11423144210 in words is "eleven billion, four hundred twenty-three million, one hundred forty-four thousand, two hundred ten".