11126323234 has 16 divisors (see below), whose sum is σ = 19030544568. Its totient is φ = 4833153792.

The previous prime is 11126323171. The next prime is 11126323253. The reversal of 11126323234 is 43232362111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10846597609 + 279725625 = 104147^2 + 16725^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12585897 + ... + 12586780.

Almost surely, 2^11126323234 is an apocalyptic number.

11126323234 is a deficient number, since it is larger than the sum of its proper divisors (7904221334).

11126323234 is a wasteful number, since it uses less digits than its factorization.

11126323234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25172709.

The product of its digits is 5184, while the sum is 28.

Adding to 11126323234 its reverse (43232362111), we get a palindrome (54358685345).

It can be divided in two parts, 1112 and 6323234, that added together give a triangular number (6324346 = T₃₅₅₆).

The spelling of 11126323234 in words is "eleven billion, one hundred twenty-six million, three hundred twenty-three thousand, two hundred thirty-four".