12140223113044 has 24 divisors (see below), whose sum is σ = 22879921137920. Its totient is φ = 5603113803744.

The previous prime is 12140223113041. The next prime is 12140223113189. The reversal of 12140223113044 is 44031132204121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12140223113041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219877 + ... + 5886259.

Almost surely, 2^{12140223113044} is an apocalyptic number.

It is an amenable number.

12140223113044 is a deficient number, since it is larger than the sum of its proper divisors (10739698024876).

12140223113044 is a wasteful number, since it uses less digits than its factorization.

12140223113044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753959 (or 2753957 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12140223113044 its reverse (44031132204121), we get a palindrome (56171355317165).

The spelling of 12140223113044 in words is "twelve trillion, one hundred forty billion, two hundred twenty-three million, one hundred thirteen thousand, forty-four".