1141143331313 has 8 divisors (see below), whose sum is σ = 1141480232256. Its totient is φ = 1140806494800.

The previous prime is 1141143331297. The next prime is 1141143331343. The reversal of 1141143331313 is 3131333411411.

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 1141143331313 - 2⁴ = 1141143331297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141143331343) 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, 82906970 + ... + 82920732.

It is an arithmetic number, because the mean of its divisors is an integer number (142685029032).

Almost surely, 2^{1141143331313} is an apocalyptic number.

It is an amenable number.

1141143331313 is a deficient number, since it is larger than the sum of its proper divisors (336900943).

1141143331313 is a wasteful number, since it uses less digits than its factorization.

1141143331313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32215.

The product of its digits is 3888, while the sum is 29.

Adding to 1141143331313 its reverse (3131333411411), we get a palindrome (4272476742724).

The spelling of 1141143331313 in words is "one trillion, one hundred forty-one billion, one hundred forty-three million, three hundred thirty-one thousand, three hundred thirteen".