302130222001 has 2 divisors, whose sum is σ = 302130222002. Its totient is φ = 302130222000.

The previous prime is 302130221857. The next prime is 302130222013. The reversal of 302130222001 is 100222031203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151527240225 + 150602981776 = 389265^2 + 388076^2 .

It is a cyclic number.

It is not a de Polignac number, because 302130222001 - 2¹³ = 302130213809 is a prime.

It is not a weakly prime, because it can be changed into another prime (302130222041) 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, 151065111000 + 151065111001.

It is an arithmetic number, because the mean of its divisors is an integer number (151065111001).

Almost surely, 2^302130222001 is an apocalyptic number.

It is an amenable number.

302130222001 is a deficient number, since it is larger than the sum of its proper divisors (1).

302130222001 is an equidigital number, since it uses as much as digits as its factorization.

302130222001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 302130222001 its reverse (100222031203), we get a palindrome (402352253204).

The spelling of 302130222001 in words is "three hundred two billion, one hundred thirty million, two hundred twenty-two thousand, one".