1141411311143 has 4 divisors (see below), whose sum is σ = 1153178438160. Its totient is φ = 1129644184128.

The previous prime is 1141411311137. The next prime is 1141411311149. The reversal of 1141411311143 is 3411131141411.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1141411311137) and next prime (1141411311149).

It is a cyclic number.

It is not a de Polignac number, because 1141411311143 - 2¹⁶ = 1141411245607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141411311149) 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 3 ways as a sum of consecutive naturals, for example, 5883563363 + ... + 5883563556.

It is an arithmetic number, because the mean of its divisors is an integer number (288294609540).

Almost surely, 2^{1141411311143} is an apocalyptic number.

1141411311143 is a deficient number, since it is larger than the sum of its proper divisors (11767127017).

1141411311143 is an equidigital number, since it uses as much as digits as its factorization.

1141411311143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11767127016.

The product of its digits is 576, while the sum is 26.

Adding to 1141411311143 its reverse (3411131141411), we get a palindrome (4552542452554).

The spelling of 1141411311143 in words is "one trillion, one hundred forty-one billion, four hundred eleven million, three hundred eleven thousand, one hundred forty-three".