200302011212857 has 2 divisors, whose sum is σ = 200302011212858. Its totient is φ = 200302011212856.

The previous prime is 200302011212783. The next prime is 200302011212867. The reversal of 200302011212857 is 758212110203002.

200302011212857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161712831156496 + 38589180056361 = 12716636^2 + 6212019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200302011212857 is a prime.

It is not a weakly prime, because it can be changed into another prime (200302011212867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100151005606428 + 100151005606429.

It is an arithmetic number, because the mean of its divisors is an integer number (100151005606429).

Almost surely, 2^{200302011212857} is an apocalyptic number.

It is an amenable number.

200302011212857 is a deficient number, since it is larger than the sum of its proper divisors (1).

200302011212857 is an equidigital number, since it uses as much as digits as its factorization.

200302011212857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

Adding to 200302011212857 its reverse (758212110203002), we get a palindrome (958514121415859).

The spelling of 200302011212857 in words is "two hundred trillion, three hundred two billion, eleven million, two hundred twelve thousand, eight hundred fifty-seven".