1112067020556 has 42 divisors (see below), whose sum is σ = 2917841151092. Its totient is φ = 370689005880.

The previous prime is 1112067020549. The next prime is 1112067020563. The reversal of 1112067020556 is 6550207602111.

1112067020556 is a `hidden beast` number, since 1 + 1 + 1 + 20 + 67 + 0 + 20 + 556 = 666.

It is an interprime number because it is at equal distance from previous prime (1112067020549) and next prime (1112067020563).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1112067020556.

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 13 ways as a sum of consecutive naturals, for example, 190680730 + ... + 190686561.

Almost surely, 2^{1112067020556} is an apocalyptic number.

It is an amenable number.

1112067020556 is an abundant number, since it is smaller than the sum of its proper divisors (1805774130536).

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

1112067020556 is an equidigital number, since it uses as much as digits as its factorization.

1112067020556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381367313 (or 381367296 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 1112067020556 in words is "one trillion, one hundred twelve billion, sixty-seven million, twenty thousand, five hundred fifty-six".