2231141341331 has 8 divisors (see below), whose sum is σ = 2684079809280. Its totient is φ = 1811753871048.

The previous prime is 2231141341327. The next prime is 2231141341339. The reversal of 2231141341331 is 1331431411322.

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

It is a cyclic number.

It is not a de Polignac number, because 2231141341331 - 2² = 2231141341327 is a prime.

It is a super-3 number, since 3×2231141341331³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2231141341294 and 2231141341303.

It is not an unprimeable number, because it can be changed into a prime (2231141341339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8387749271 + ... + 8387749536.

It is an arithmetic number, because the mean of its divisors is an integer number (335509976160).

Almost surely, 2^{2231141341331} is an apocalyptic number.

2231141341331 is a deficient number, since it is larger than the sum of its proper divisors (452938467949).

2231141341331 is a wasteful number, since it uses less digits than its factorization.

2231141341331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16775498833.

The product of its digits is 5184, while the sum is 29.

Adding to 2231141341331 its reverse (1331431411322), we get a palindrome (3562572752653).

The spelling of 2231141341331 in words is "two trillion, two hundred thirty-one billion, one hundred forty-one million, three hundred forty-one thousand, three hundred thirty-one".