207030216813 has 16 divisors (see below), whose sum is σ = 315497508480. Its totient is φ = 118294396416.

The previous prime is 207030216769. The next prime is 207030216829. The reversal of 207030216813 is 318612030702.

It is not a de Polignac number, because 207030216813 - 2²⁴ = 207013439597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207030216313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55468 + ... + 645861.

It is an arithmetic number, because the mean of its divisors is an integer number (19718594280).

Almost surely, 2^207030216813 is an apocalyptic number.

It is an amenable number.

207030216813 is a deficient number, since it is larger than the sum of its proper divisors (108467291667).

207030216813 is a wasteful number, since it uses less digits than its factorization.

207030216813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715396.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 207030216813 in words is "two hundred seven billion, thirty million, two hundred sixteen thousand, eight hundred thirteen".