302003402201 has 2 divisors, whose sum is σ = 302003402202. Its totient is φ = 302003402200.

The previous prime is 302003402191. The next prime is 302003402203. The reversal of 302003402201 is 102204300203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228174360976 + 73829041225 = 477676^2 + 271715^2 .

It is a cyclic number.

It is not a de Polignac number, because 302003402201 - 2²² = 301999207897 is a prime.

Together with 302003402203, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302003402201.

It is not a weakly prime, because it can be changed into another prime (302003402203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151001701100 + 151001701101.

It is an arithmetic number, because the mean of its divisors is an integer number (151001701101).

Almost surely, 2^302003402201 is an apocalyptic number.

It is an amenable number.

302003402201 is a deficient number, since it is larger than the sum of its proper divisors (1).

302003402201 is an equidigital number, since it uses as much as digits as its factorization.

302003402201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 302003402201 its reverse (102204300203), we get a palindrome (404207702404).

The spelling of 302003402201 in words is "three hundred two billion, three million, four hundred two thousand, two hundred one".