204222140203 has 2 divisors, whose sum is σ = 204222140204. Its totient is φ = 204222140202.

The previous prime is 204222140159. The next prime is 204222140209. The reversal of 204222140203 is 302041222402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204222140203 is a prime.

It is not a weakly prime, because it can be changed into another prime (204222140209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102111070101 + 102111070102.

It is an arithmetic number, because the mean of its divisors is an integer number (102111070102).

Almost surely, 2^204222140203 is an apocalyptic number.

204222140203 is a deficient number, since it is larger than the sum of its proper divisors (1).

204222140203 is an equidigital number, since it uses as much as digits as its factorization.

204222140203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 204222140203 its reverse (302041222402), we get a palindrome (506263362605).

The spelling of 204222140203 in words is "two hundred four billion, two hundred twenty-two million, one hundred forty thousand, two hundred three".