1112015525042 has 8 divisors (see below), whose sum is σ = 1671106511532. Its totient is φ = 554980021200.

The previous prime is 1112015525011. The next prime is 1112015525171. The reversal of 1112015525042 is 2405255102111.

It can be written as a sum of positive squares in 2 ways, for example, as 1054521556201 + 57493968841 = 1026899^2 + 239779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1112015524996 and 1112015525014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513869309 + ... + 513871472.

Almost surely, 2^{1112015525042} is an apocalyptic number.

1112015525042 is a deficient number, since it is larger than the sum of its proper divisors (559090986490).

1112015525042 is a wasteful number, since it uses less digits than its factorization.

1112015525042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027741324.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 1112015525042 in words is "one trillion, one hundred twelve billion, fifteen million, five hundred twenty-five thousand, forty-two".