331144112311343 has 8 divisors (see below), whose sum is σ = 351563186267568. Its totient is φ = 310829483746944.

The previous prime is 331144112311237. The next prime is 331144112311351. The reversal of 331144112311343 is 343113211441133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 331144112311343 - 2¹⁴ = 331144112294959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331144112310343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26111341421 + ... + 26111354102.

It is an arithmetic number, because the mean of its divisors is an integer number (43945398283446).

Almost surely, 2^{331144112311343} is an apocalyptic number.

331144112311343 is a deficient number, since it is larger than the sum of its proper divisors (20419073956225).

331144112311343 is a wasteful number, since it uses less digits than its factorization.

331144112311343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52222695913.

The product of its digits is 31104, while the sum is 35.

Adding to 331144112311343 its reverse (343113211441133), we get a palindrome (674257323752476).

The spelling of 331144112311343 in words is "three hundred thirty-one trillion, one hundred forty-four billion, one hundred twelve million, three hundred eleven thousand, three hundred forty-three".