13231320112141 has 64 divisors (see below), whose sum is σ = 14999724343296. Its totient is φ = 11610919756800.

The previous prime is 13231320112123. The next prime is 13231320112147. The reversal of 13231320112141 is 14121102313231.

It is a cyclic number.

It is not a de Polignac number, because 13231320112141 - 2⁷ = 13231320112013 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 (13231320112147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1273339056 + ... + 1273349446.

It is an arithmetic number, because the mean of its divisors is an integer number (234370692864).

Almost surely, 2^{13231320112141} is an apocalyptic number.

It is an amenable number.

13231320112141 is a deficient number, since it is larger than the sum of its proper divisors (1768404231155).

13231320112141 is a wasteful number, since it uses less digits than its factorization.

13231320112141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11242.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13231320112141 its reverse (14121102313231), we get a palindrome (27352422425372).

The spelling of 13231320112141 in words is "thirteen trillion, two hundred thirty-one billion, three hundred twenty million, one hundred twelve thousand, one hundred forty-one".