206113620283 has 2 divisors, whose sum is σ = 206113620284. Its totient is φ = 206113620282.

The previous prime is 206113620259. The next prime is 206113620343. The reversal of 206113620283 is 382026311602.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206113620283 is a prime.

It is not a weakly prime, because it can be changed into another prime (206113626283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103056810141 + 103056810142.

It is an arithmetic number, because the mean of its divisors is an integer number (103056810142).

Almost surely, 2^206113620283 is an apocalyptic number.

206113620283 is a deficient number, since it is larger than the sum of its proper divisors (1).

206113620283 is an equidigital number, since it uses as much as digits as its factorization.

206113620283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 206113620283 its reverse (382026311602), we get a palindrome (588139931885).

The spelling of 206113620283 in words is "two hundred six billion, one hundred thirteen million, six hundred twenty thousand, two hundred eighty-three".