1056665200112 has 20 divisors (see below), whose sum is σ = 2052394296096. Its totient is φ = 527015059200.

The previous prime is 1056665200111. The next prime is 1056665200121. The reversal of 1056665200112 is 2110025666501.

1056665200112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1056665200112² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056665200111) 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, 82339688 + ... + 82352519.

Almost surely, 2^{1056665200112} is an apocalyptic number.

It is an amenable number.

1056665200112 is a deficient number, since it is larger than the sum of its proper divisors (995729095984).

1056665200112 is a wasteful number, since it uses less digits than its factorization.

1056665200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164692616 (or 164692610 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 1056665200112 in words is "one trillion, fifty-six billion, six hundred sixty-five million, two hundred thousand, one hundred twelve".