206833700107 has 16 divisors (see below), whose sum is σ = 212385888000. Its totient is φ = 201316500000.

The previous prime is 206833700011. The next prime is 206833700141. The reversal of 206833700107 is 701007338602.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206833700107 is a prime.

It is a super-2 number, since 2×206833700107² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (206833700147) 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, 15034482 + ... + 15048232.

It is an arithmetic number, because the mean of its divisors is an integer number (13274118000).

Almost surely, 2^206833700107 is an apocalyptic number.

206833700107 is a deficient number, since it is larger than the sum of its proper divisors (5552187893).

206833700107 is a wasteful number, since it uses less digits than its factorization.

206833700107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14994.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 206833700107 in words is "two hundred six billion, eight hundred thirty-three million, seven hundred thousand, one hundred seven".