12320044140141 has 24 divisors (see below), whose sum is σ = 18061576407680. Its totient is φ = 8090618095296.

The previous prime is 12320044140137. The next prime is 12320044140197. The reversal of 12320044140141 is 14104144002321.

12320044140141 is a `hidden beast` number, since 1 + 2 + 3 + 200 + 4 + 414 + 0 + 1 + 41 = 666.

It is not a de Polignac number, because 12320044140141 - 2² = 12320044140137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320044140121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36490140 + ... + 36826218.

Almost surely, 2^{12320044140141} is an apocalyptic number.

It is an amenable number.

12320044140141 is a deficient number, since it is larger than the sum of its proper divisors (5741532267539).

12320044140141 is a wasteful number, since it uses less digits than its factorization.

12320044140141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396945 (or 396942 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12320044140141 its reverse (14104144002321), we get a palindrome (26424188142462).

The spelling of 12320044140141 in words is "twelve trillion, three hundred twenty billion, forty-four million, one hundred forty thousand, one hundred forty-one".