200115003289 has 2 divisors, whose sum is σ = 200115003290. Its totient is φ = 200115003288.

The previous prime is 200115003241. The next prime is 200115003349. The reversal of 200115003289 is 982300511002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163634003289 + 36481000000 = 404517^2 + 191000^2 .

It is a cyclic number.

It is not a de Polignac number, because 200115003289 - 2⁹ = 200115002777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200115003289.

It is not a weakly prime, because it can be changed into another prime (200115003589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100057501644 + 100057501645.

It is an arithmetic number, because the mean of its divisors is an integer number (100057501645).

Almost surely, 2^200115003289 is an apocalyptic number.

It is an amenable number.

200115003289 is a deficient number, since it is larger than the sum of its proper divisors (1).

200115003289 is an equidigital number, since it uses as much as digits as its factorization.

200115003289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 200115003289 in words is "two hundred billion, one hundred fifteen million, three thousand, two hundred eighty-nine".