200204042201 has 2 divisors, whose sum is σ = 200204042202. Its totient is φ = 200204042200.

The previous prime is 200204042177. The next prime is 200204042329. The reversal of 200204042201 is 102240402002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139914150601 + 60289891600 = 374051^2 + 245540^2 .

It is a cyclic number.

It is not a de Polignac number, because 200204042201 - 2¹⁸ = 200203780057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200204042201.

It is not a weakly prime, because it can be changed into another prime (200204012201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100102021100 + 100102021101.

It is an arithmetic number, because the mean of its divisors is an integer number (100102021101).

Almost surely, 2^200204042201 is an apocalyptic number.

It is an amenable number.

200204042201 is a deficient number, since it is larger than the sum of its proper divisors (1).

200204042201 is an equidigital number, since it uses as much as digits as its factorization.

200204042201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200204042201 its reverse (102240402002), we get a palindrome (302444444203).

The spelling of 200204042201 in words is "two hundred billion, two hundred four million, forty-two thousand, two hundred one".