1324443434131 has 4 divisors (see below), whose sum is σ = 1324458579600. Its totient is φ = 1324428288664.

The previous prime is 1324443434101. The next prime is 1324443434143. The reversal of 1324443434131 is 1314343444231.

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 1324443434131 - 2⁷ = 1324443434003 is a prime.

It is a super-2 number, since 2×1324443434131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1324443434101) 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, 7440796 + ... + 7616713.

It is an arithmetic number, because the mean of its divisors is an integer number (331114644900).

Almost surely, 2^{1324443434131} is an apocalyptic number.

1324443434131 is a deficient number, since it is larger than the sum of its proper divisors (15145469).

1324443434131 is an equidigital number, since it uses as much as digits as its factorization.

1324443434131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15145468.

The product of its digits is 165888, while the sum is 37.

Adding to 1324443434131 its reverse (1314343444231), we get a palindrome (2638786878362).

The spelling of 1324443434131 in words is "one trillion, three hundred twenty-four billion, four hundred forty-three million, four hundred thirty-four thousand, one hundred thirty-one".