30002222120311 has 8 divisors (see below), whose sum is σ = 35470607433120. Its totient is φ = 24829425202848.

The previous prime is 30002222120243. The next prime is 30002222120317. The reversal of 30002222120311 is 11302122220003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30002222120311 - 2¹¹ = 30002222118263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002222120317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73897098616 + ... + 73897099021.

It is an arithmetic number, because the mean of its divisors is an integer number (4433825929140).

Almost surely, 2^{30002222120311} is an apocalyptic number.

30002222120311 is a deficient number, since it is larger than the sum of its proper divisors (5468385312809).

30002222120311 is a wasteful number, since it uses less digits than its factorization.

30002222120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147794197673.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30002222120311 its reverse (11302122220003), we get a palindrome (41304344340314).

The spelling of 30002222120311 in words is "thirty trillion, two billion, two hundred twenty-two million, one hundred twenty thousand, three hundred eleven".