207030216812 has 12 divisors (see below), whose sum is σ = 367710385560. Its totient is φ = 101970106656.

The previous prime is 207030216769. The next prime is 207030216829. The reversal of 207030216812 is 218612030702.

207030216812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386250137 + ... + 386250672.

It is an arithmetic number, because the mean of its divisors is an integer number (30642532130).

Almost surely, 2^207030216812 is an apocalyptic number.

It is an amenable number.

207030216812 is a deficient number, since it is larger than the sum of its proper divisors (160680168748).

207030216812 is a wasteful number, since it uses less digits than its factorization.

207030216812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772500880 (or 772500878 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 207030216812 in words is "two hundred seven billion, thirty million, two hundred sixteen thousand, eight hundred twelve".