131301141121343 has 4 divisors (see below), whose sum is σ = 131301549161520. Its totient is φ = 131300733081168.

The previous prime is 131301141121313. The next prime is 131301141121363. The reversal of 131301141121343 is 343121141103131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131301141121343 - 2¹⁰ = 131301141120319 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 (131301141121313) 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, 203537030 + ... + 204181107.

It is an arithmetic number, because the mean of its divisors is an integer number (32825387290380).

Almost surely, 2^{131301141121343} is an apocalyptic number.

131301141121343 is a deficient number, since it is larger than the sum of its proper divisors (408040177).

131301141121343 is an equidigital number, since it uses as much as digits as its factorization.

131301141121343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408040176.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 131301141121343 its reverse (343121141103131), we get a palindrome (474422282224474).

The spelling of 131301141121343 in words is "one hundred thirty-one trillion, three hundred one billion, one hundred forty-one million, one hundred twenty-one thousand, three hundred forty-three".