1068216248812 has 12 divisors (see below), whose sum is σ = 1870815322656. Its totient is φ = 533697585200.

The previous prime is 1068216248779. The next prime is 1068216248867. The reversal of 1068216248812 is 2188426128601.

It is a super-2 number, since 2×1068216248812² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102628948 + ... + 102639355.

It is an arithmetic number, because the mean of its divisors is an integer number (155901276888).

Almost surely, 2^{1068216248812} is an apocalyptic number.

It is an amenable number.

1068216248812 is a deficient number, since it is larger than the sum of its proper divisors (802599073844).

1068216248812 is a wasteful number, since it uses less digits than its factorization.

1068216248812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205269608 (or 205269606 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 1068216248812 in words is "one trillion, sixty-eight billion, two hundred sixteen million, two hundred forty-eight thousand, eight hundred twelve".