1042000112 has 20 divisors (see below), whose sum is σ = 2019796320. Its totient is φ = 520762368.

The previous prime is 1042000067. The next prime is 1042000129. The reversal of 1042000112 is 2110002401.

It is a junction number, because it is equal to n+sod(n) for n = 1042000093 and 1042000102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24464 + ... + 51792.

It is an arithmetic number, because the mean of its divisors is an integer number (100989816).

Almost surely, 2^1042000112 is an apocalyptic number.

It is an amenable number.

1042000112 is a deficient number, since it is larger than the sum of its proper divisors (977796208).

1042000112 is a wasteful number, since it uses less digits than its factorization.

1042000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29720 (or 29714 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1042000112 is about 32280.0265179569. The cubic root of 1042000112 is about 1013.8084854227.

Adding to 1042000112 its reverse (2110002401), we get a palindrome (3152002513).

The spelling of 1042000112 in words is "one billion, forty-two million, one hundred twelve", and thus it is an aban number.