131141342144224 has 24 divisors (see below), whose sum is σ = 258221522876688. Its totient is φ = 65561272842240.

The previous prime is 131141342144221. The next prime is 131141342144243. The reversal of 131141342144224 is 422441243141131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141342144221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293467932 + ... + 293914459.

It is an arithmetic number, because the mean of its divisors is an integer number (10759230119862).

Almost surely, 2^{131141342144224} is an apocalyptic number.

It is an amenable number.

131141342144224 is a deficient number, since it is larger than the sum of its proper divisors (127080180732464).

131141342144224 is an equidigital number, since it uses as much as digits as its factorization.

131141342144224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587389378 (or 587389370 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

Adding to 131141342144224 its reverse (422441243141131), we get a palindrome (553582585285355).

The spelling of 131141342144224 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty-two million, one hundred forty-four thousand, two hundred twenty-four".