1141104142143 has 48 divisors (see below), whose sum is σ = 1911568466496. Its totient is φ = 642441300480.

The previous prime is 1141104142111. The next prime is 1141104142159. The reversal of 1141104142143 is 3412414011411.

1141104142143 is a `hidden beast` number, since 114 + 110 + 414 + 21 + 4 + 3 = 666.

It is not a de Polignac number, because 1141104142143 - 2⁵ = 1141104142111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141104142103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4195821 + ... + 4459497.

It is an arithmetic number, because the mean of its divisors is an integer number (39824343052).

Almost surely, 2^{1141104142143} is an apocalyptic number.

1141104142143 is a deficient number, since it is larger than the sum of its proper divisors (770464324353).

1141104142143 is a wasteful number, since it uses less digits than its factorization.

1141104142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264704 (or 264701 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 1141104142143 its reverse (3412414011411), we get a palindrome (4553518153554).

The spelling of 1141104142143 in words is "one trillion, one hundred forty-one billion, one hundred four million, one hundred forty-two thousand, one hundred forty-three".