200200100057 has 2 divisors, whose sum is σ = 200200100058. Its totient is φ = 200200100056.

The previous prime is 200200100047. The next prime is 200200100101. The reversal of 200200100057 is 750001002002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198680581696 + 1519518361 = 445736^2 + 38981^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200100057 - 2¹⁴ = 200200083673 is a prime.

It is a super-2 number, since 2×200200100057² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200200100047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100050028 + 100100050029.

It is an arithmetic number, because the mean of its divisors is an integer number (100100050029).

Almost surely, 2^200200100057 is an apocalyptic number.

It is an amenable number.

200200100057 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200100057 is an equidigital number, since it uses as much as digits as its factorization.

200200100057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 17.

Adding to 200200100057 its reverse (750001002002), we get a palindrome (950201102059).

The spelling of 200200100057 in words is "two hundred billion, two hundred million, one hundred thousand, fifty-seven".