30330241222 has 4 divisors (see below), whose sum is σ = 45495361836. Its totient is φ = 15165120610.

The previous prime is 30330241217. The next prime is 30330241241. The reversal of 30330241222 is 22214203303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22214203303 = 827 ⋅26861189.

It is a junction number, because it is equal to n+sod(n) for n = 30330241193 and 30330241202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7582560304 + ... + 7582560307.

It is an arithmetic number, because the mean of its divisors is an integer number (11373840459).

Almost surely, 2^30330241222 is an apocalyptic number.

30330241222 is a deficient number, since it is larger than the sum of its proper divisors (15165120614).

30330241222 is a wasteful number, since it uses less digits than its factorization.

30330241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15165120613.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30330241222 its reverse (22214203303), we get a palindrome (52544444525).

The spelling of 30330241222 in words is "thirty billion, three hundred thirty million, two hundred forty-one thousand, two hundred twenty-two".