204100130200433 has 2 divisors, whose sum is σ = 204100130200434. Its totient is φ = 204100130200432.

The previous prime is 204100130200289. The next prime is 204100130200451. The reversal of 204100130200433 is 334002031001402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189817384520929 + 14282745679504 = 13777423^2 + 3779252^2 .

It is a cyclic number.

It is not a de Polignac number, because 204100130200433 - 2¹² = 204100130196337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204100130200399 and 204100130200408.

It is not a weakly prime, because it can be changed into another prime (204100130200933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102050065100216 + 102050065100217.

It is an arithmetic number, because the mean of its divisors is an integer number (102050065100217).

Almost surely, 2^{204100130200433} is an apocalyptic number.

It is an amenable number.

204100130200433 is a deficient number, since it is larger than the sum of its proper divisors (1).

204100130200433 is an equidigital number, since it uses as much as digits as its factorization.

204100130200433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 204100130200433 its reverse (334002031001402), we get a palindrome (538102161201835).

The spelling of 204100130200433 in words is "two hundred four trillion, one hundred billion, one hundred thirty million, two hundred thousand, four hundred thirty-three".