131424211132343 has 4 divisors (see below), whose sum is σ = 131517485946480. Its totient is φ = 131330936318208.

The previous prime is 131424211132321. The next prime is 131424211132351. The reversal of 131424211132343 is 343231112424131.

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 131424211132343 - 2¹⁰ = 131424211131319 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 (131424211132373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46637404955 + ... + 46637407772.

It is an arithmetic number, because the mean of its divisors is an integer number (32879371486620).

Almost surely, 2^{131424211132343} is an apocalyptic number.

131424211132343 is a deficient number, since it is larger than the sum of its proper divisors (93274814137).

131424211132343 is an equidigital number, since it uses as much as digits as its factorization.

131424211132343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93274814136.

The product of its digits is 41472, while the sum is 35.

Adding to 131424211132343 its reverse (343231112424131), we get a palindrome (474655323556474).

The spelling of 131424211132343 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, two hundred eleven million, one hundred thirty-two thousand, three hundred forty-three".