30002210122273 has 2 divisors, whose sum is σ = 30002210122274. Its totient is φ = 30002210122272.

The previous prime is 30002210122237. The next prime is 30002210122301. The reversal of 30002210122273 is 37222101220003.

Together with previous prime (30002210122237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23578910179344 + 6423299942929 = 4855812^2 + 2534423^2 .

It is a cyclic number.

It is not a de Polignac number, because 30002210122273 - 2²⁵ = 30002176567841 is a prime.

It is a super-2 number, since 2×30002210122273² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30002210122223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15001105061136 + 15001105061137.

It is an arithmetic number, because the mean of its divisors is an integer number (15001105061137).

Almost surely, 2^{30002210122273} is an apocalyptic number.

It is an amenable number.

30002210122273 is a deficient number, since it is larger than the sum of its proper divisors (1).

30002210122273 is an equidigital number, since it uses as much as digits as its factorization.

30002210122273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 30002210122273 its reverse (37222101220003), we get a palindrome (67224311342276).

The spelling of 30002210122273 in words is "thirty trillion, two billion, two hundred ten million, one hundred twenty-two thousand, two hundred seventy-three".