204220310013383 has 2 divisors, whose sum is σ = 204220310013384. Its totient is φ = 204220310013382.

The previous prime is 204220310013287. The next prime is 204220310013407. The reversal of 204220310013383 is 383310013022402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204220310013383 - 2³⁰ = 204219236271559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204220310013683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102110155006691 + 102110155006692.

It is an arithmetic number, because the mean of its divisors is an integer number (102110155006692).

Almost surely, 2^{204220310013383} is an apocalyptic number.

204220310013383 is a deficient number, since it is larger than the sum of its proper divisors (1).

204220310013383 is an equidigital number, since it uses as much as digits as its factorization.

204220310013383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 204220310013383 its reverse (383310013022402), we get a palindrome (587530323035785).

The spelling of 204220310013383 in words is "two hundred four trillion, two hundred twenty billion, three hundred ten million, thirteen thousand, three hundred eighty-three".