324313044401231 has 4 divisors (see below), whose sum is σ = 324353147419632. Its totient is φ = 324272941382832.

The previous prime is 324313044401221. The next prime is 324313044401251. The reversal of 324313044401231 is 132104440313423.

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 324313044401231 - 2³⁴ = 324295864532047 is a prime.

It is a super-2 number, since 2×324313044401231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324313044401191 and 324313044401200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324313044401221) 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, 20051497070 + ... + 20051513243.

It is an arithmetic number, because the mean of its divisors is an integer number (81088286854908).

Almost surely, 2^{324313044401231} is an apocalyptic number.

324313044401231 is a deficient number, since it is larger than the sum of its proper divisors (40103018401).

324313044401231 is an equidigital number, since it uses as much as digits as its factorization.

324313044401231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40103018400.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 324313044401231 its reverse (132104440313423), we get a palindrome (456417484714654).

The spelling of 324313044401231 in words is "three hundred twenty-four trillion, three hundred thirteen billion, forty-four million, four hundred one thousand, two hundred thirty-one".