1324344131331 has 16 divisors (see below), whose sum is σ = 1919068425120. Its totient is φ = 807504111360.

The previous prime is 1324344131311. The next prime is 1324344131353. The reversal of 1324344131331 is 1331314434231.

It is not a de Polignac number, because 1324344131331 - 2⁹ = 1324344130819 is a prime.

It is a super-2 number, since 2×1324344131331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324344131292 and 1324344131301.

It is not an unprimeable number, because it can be changed into a prime (1324344131311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155764290 + ... + 155772791.

It is an arithmetic number, because the mean of its divisors is an integer number (119941776570).

Almost surely, 2^{1324344131331} is an apocalyptic number.

1324344131331 is a deficient number, since it is larger than the sum of its proper divisors (594724293789).

1324344131331 is a wasteful number, since it uses less digits than its factorization.

1324344131331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311537206.

The product of its digits is 31104, while the sum is 33.

Adding to 1324344131331 its reverse (1331314434231), we get a palindrome (2655658565562).

The spelling of 1324344131331 in words is "one trillion, three hundred twenty-four billion, three hundred forty-four million, one hundred thirty-one thousand, three hundred thirty-one".