1042243000112 has 20 divisors (see below), whose sum is σ = 2019657593016. Its totient is φ = 521041040640.

The previous prime is 1042243000111. The next prime is 1042243000129. The reversal of 1042243000112 is 2110003422401.

It is not an unprimeable number, because it can be changed into a prime (1042243000111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4921778 + ... + 5129169.

Almost surely, 2^{1042243000112} is an apocalyptic number.

It is an amenable number.

1042243000112 is a deficient number, since it is larger than the sum of its proper divisors (977414592904).

1042243000112 is a wasteful number, since it uses less digits than its factorization.

1042243000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057436 (or 10057430 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1042243000112 its reverse (2110003422401), we get a palindrome (3152246422513).

The spelling of 1042243000112 in words is "one trillion, forty-two billion, two hundred forty-three million, one hundred twelve", and thus it is an aban number.