12110011344 has 30 divisors (see below), whose sum is σ = 33891212706. Its totient is φ = 4036670400.

The previous prime is 12110011343. The next prime is 12110011349. The reversal of 12110011344 is 44311001121.

It can be written as a sum of positive squares in only one way, i.e., 11911539600 + 198471744 = 109140^2 + 14088^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110011343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42048507 + ... + 42048794.

Almost surely, 2^12110011344 is an apocalyptic number.

It is an amenable number.

12110011344 is an abundant number, since it is smaller than the sum of its proper divisors (21781201362).

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

12110011344 is a wasteful number, since it uses less digits than its factorization.

12110011344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84097315 (or 84097306 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12110011344 its reverse (44311001121), we get a palindrome (56421012465).

The spelling of 12110011344 in words is "twelve billion, one hundred ten million, eleven thousand, three hundred forty-four".