1124042141443 has 32 divisors (see below), whose sum is σ = 1223229571200. Its totient is φ = 1026748569600.

The previous prime is 1124042141407. The next prime is 1124042141477. The reversal of 1124042141443 is 3441412404211.

It is a de Polignac number, because none of the positive numbers 2^k-1124042141443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124042141483) 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 31 ways as a sum of consecutive naturals, for example, 360152923 + ... + 360156043.

It is an arithmetic number, because the mean of its divisors is an integer number (38225924100).

Almost surely, 2^{1124042141443} is an apocalyptic number.

1124042141443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1124042141443 is a deficient number, since it is larger than the sum of its proper divisors (99187429757).

1124042141443 is a wasteful number, since it uses less digits than its factorization.

1124042141443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 1124042141443 its reverse (3441412404211), we get a palindrome (4565454545654).

The spelling of 1124042141443 in words is "one trillion, one hundred twenty-four billion, forty-two million, one hundred forty-one thousand, four hundred forty-three".