1041143143142 has 32 divisors (see below), whose sum is σ = 1626939198720. Its totient is φ = 499142568960.

The previous prime is 1041143143141. The next prime is 1041143143147. The reversal of 1041143143142 is 2413413411401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041143143141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20775788 + ... + 20825840.

It is an arithmetic number, because the mean of its divisors is an integer number (50841849960).

Almost surely, 2^{1041143143142} is an apocalyptic number.

1041143143142 is a deficient number, since it is larger than the sum of its proper divisors (585796055578).

1041143143142 is a wasteful number, since it uses less digits than its factorization.

1041143143142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53168.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1041143143142 its reverse (2413413411401), we get a palindrome (3454556554543).

The spelling of 1041143143142 in words is "one trillion, forty-one billion, one hundred forty-three million, one hundred forty-three thousand, one hundred forty-two".