200010221069 has 2 divisors, whose sum is σ = 200010221070. Its totient is φ = 200010221068.

The previous prime is 200010221053. The next prime is 200010221071. The reversal of 200010221069 is 960122010002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111586062025 + 88424159044 = 334045^2 + 297362^2 .

It is a cyclic number.

It is not a de Polignac number, because 200010221069 - 2⁴ = 200010221053 is a prime.

It is a super-2 number, since 2×200010221069² (a number of 23 digits) contains 22 as substring.

Together with 200010221071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200010221029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005110534 + 100005110535.

It is an arithmetic number, because the mean of its divisors is an integer number (100005110535).

Almost surely, 2^200010221069 is an apocalyptic number.

It is an amenable number.

200010221069 is a deficient number, since it is larger than the sum of its proper divisors (1).

200010221069 is an equidigital number, since it uses as much as digits as its factorization.

200010221069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 200010221069 in words is "two hundred billion, ten million, two hundred twenty-one thousand, sixty-nine".