30130222132273 has 2 divisors, whose sum is σ = 30130222132274. Its totient is φ = 30130222132272.

The previous prime is 30130222132271. The next prime is 30130222132319. The reversal of 30130222132273 is 37223122203103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27232032538624 + 2898189593649 = 5218432^2 + 1702407^2 .

It is a cyclic number.

It is not a de Polignac number, because 30130222132273 - 2¹ = 30130222132271 is a prime.

It is a super-2 number, since 2×30130222132273² (a number of 28 digits) contains 22 as substring.

Together with 30130222132271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30130222132271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065111066136 + 15065111066137.

It is an arithmetic number, because the mean of its divisors is an integer number (15065111066137).

Almost surely, 2^{30130222132273} is an apocalyptic number.

It is an amenable number.

30130222132273 is a deficient number, since it is larger than the sum of its proper divisors (1).

30130222132273 is an equidigital number, since it uses as much as digits as its factorization.

30130222132273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 30130222132273 its reverse (37223122203103), we get a palindrome (67353344335376).

The spelling of 30130222132273 in words is "thirty trillion, one hundred thirty billion, two hundred twenty-two million, one hundred thirty-two thousand, two hundred seventy-three".