200210002000993 has 2 divisors, whose sum is σ = 200210002000994. Its totient is φ = 200210002000992.

The previous prime is 200210002000937. The next prime is 200210002001027. The reversal of 200210002000993 is 399000200012002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146994479760384 + 53215522240609 = 12124128^2 + 7294897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200210002000993 is a prime.

It is not a weakly prime, because it can be changed into another prime (200210002000913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105001000496 + 100105001000497.

It is an arithmetic number, because the mean of its divisors is an integer number (100105001000497).

Almost surely, 2^{200210002000993} is an apocalyptic number.

It is an amenable number.

200210002000993 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210002000993 is an equidigital number, since it uses as much as digits as its factorization.

200210002000993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 200210002000993 its reverse (399000200012002), we get a palindrome (599210202012995).

The spelling of 200210002000993 in words is "two hundred trillion, two hundred ten billion, two million, nine hundred ninety-three", and thus it is an aban number.