200212211002073 has 2 divisors, whose sum is σ = 200212211002074. Its totient is φ = 200212211002072.

The previous prime is 200212211001949. The next prime is 200212211002103. The reversal of 200212211002073 is 370200112212002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112231713038809 + 87980497963264 = 10593947^2 + 9379792^2 .

It is a cyclic number.

It is not a de Polignac number, because 200212211002073 - 2²⁴ = 200212194224857 is a prime.

It is not a weakly prime, because it can be changed into another prime (200212211002373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106105501036 + 100106105501037.

It is an arithmetic number, because the mean of its divisors is an integer number (100106105501037).

Almost surely, 2^{200212211002073} is an apocalyptic number.

It is an amenable number.

200212211002073 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212211002073 is an equidigital number, since it uses as much as digits as its factorization.

200212211002073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 200212211002073 its reverse (370200112212002), we get a palindrome (570412323214075).

The spelling of 200212211002073 in words is "two hundred trillion, two hundred twelve billion, two hundred eleven million, two thousand, seventy-three".