204224430303071 has 2 divisors, whose sum is σ = 204224430303072. Its totient is φ = 204224430303070.

The previous prime is 204224430303001. The next prime is 204224430303149. The reversal of 204224430303071 is 170303034422402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204224430303071 is a prime.

It is a super-2 number, since 2×204224430303071² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204224430303001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102112215151535 + 102112215151536.

It is an arithmetic number, because the mean of its divisors is an integer number (102112215151536).

Almost surely, 2^{204224430303071} is an apocalyptic number.

204224430303071 is a deficient number, since it is larger than the sum of its proper divisors (1).

204224430303071 is an equidigital number, since it uses as much as digits as its factorization.

204224430303071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 204224430303071 its reverse (170303034422402), we get a palindrome (374527464725473).

The spelling of 204224430303071 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred thirty million, three hundred three thousand, seventy-one".