200223139 has 2 divisors, whose sum is σ = 200223140. Its totient is φ = 200223138.

The previous prime is 200223103. The next prime is 200223181. The reversal of 200223139 is 931322002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200223139 - 2⁷ = 200223011 is a prime.

It is not a weakly prime, because it can be changed into another prime (200223239) 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, 100111569 + 100111570.

It is an arithmetic number, because the mean of its divisors is an integer number (100111570).

Almost surely, 2^200223139 is an apocalyptic number.

200223139 is a deficient number, since it is larger than the sum of its proper divisors (1).

200223139 is an equidigital number, since it uses as much as digits as its factorization.

200223139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 200223139 is about 14150.0225794873. The cubic root of 200223139 is about 585.0209542741.

The spelling of 200223139 in words is "two hundred million, two hundred twenty-three thousand, one hundred thirty-nine".