1043132111142 has 32 divisors (see below), whose sum is σ = 2354404769280. Its totient is φ = 305200617120.

The previous prime is 1043132111141. The next prime is 1043132111213. The reversal of 1043132111142 is 2411112313401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043132111141) 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, 272498638 + ... + 272502465.

It is an arithmetic number, because the mean of its divisors is an integer number (73575149040).

Almost surely, 2^{1043132111142} is an apocalyptic number.

1043132111142 is an abundant number, since it is smaller than the sum of its proper divisors (1311272658138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043132111142 is a wasteful number, since it uses less digits than its factorization.

1043132111142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545001148.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1043132111142 its reverse (2411112313401), we get a palindrome (3454244424543).

The spelling of 1043132111142 in words is "one trillion, forty-three billion, one hundred thirty-two million, one hundred eleven thousand, one hundred forty-two".