302220130020001 has 2 divisors, whose sum is σ = 302220130020002. Its totient is φ = 302220130020000.

The previous prime is 302220130019993. The next prime is 302220130020049. The reversal of 302220130020001 is 100020031022203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296570590500625 + 5649539519376 = 17221225^2 + 2376876^2 .

It is an emirp because it is prime and its reverse (100020031022203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 302220130020001 - 2³ = 302220130019993 is a prime.

It is not a weakly prime, because it can be changed into another prime (302220130020301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151110065010000 + 151110065010001.

It is an arithmetic number, because the mean of its divisors is an integer number (151110065010001).

Almost surely, 2^{302220130020001} is an apocalyptic number.

It is an amenable number.

302220130020001 is a deficient number, since it is larger than the sum of its proper divisors (1).

302220130020001 is an equidigital number, since it uses as much as digits as its factorization.

302220130020001 is an evil number, because the sum of its binary digits is even.

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

Adding to 302220130020001 its reverse (100020031022203), we get a palindrome (402240161042204).

The spelling of 302220130020001 in words is "three hundred two trillion, two hundred twenty billion, one hundred thirty million, twenty thousand, one".