200073016103 has 2 divisors, whose sum is σ = 200073016104. Its totient is φ = 200073016102.

The previous prime is 200073016043. The next prime is 200073016111. The reversal of 200073016103 is 301610370002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200073016103 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200073016603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100036508051 + 100036508052.

It is an arithmetic number, because the mean of its divisors is an integer number (100036508052).

Almost surely, 2^200073016103 is an apocalyptic number.

200073016103 is a deficient number, since it is larger than the sum of its proper divisors (1).

200073016103 is an equidigital number, since it uses as much as digits as its factorization.

200073016103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 200073016103 its reverse (301610370002), we get a palindrome (501683386105).

The spelling of 200073016103 in words is "two hundred billion, seventy-three million, sixteen thousand, one hundred three".