30022321330 has 32 divisors (see below), whose sum is σ = 55529856000. Its totient is φ = 11678230080.

The previous prime is 30022321327. The next prime is 30022321331. The reversal of 30022321330 is 3312322003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30022321298 and 30022321307.

It is not an unprimeable number, because it can be changed into a prime (30022321331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719335 + ... + 759925.

It is an arithmetic number, because the mean of its divisors is an integer number (1735308000).

Almost surely, 2^30022321330 is an apocalyptic number.

30022321330 is a deficient number, since it is larger than the sum of its proper divisors (25507534670).

30022321330 is a wasteful number, since it uses less digits than its factorization.

30022321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42634.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30022321330 its reverse (3312322003), we get a palindrome (33334643333).

The spelling of 30022321330 in words is "thirty billion, twenty-two million, three hundred twenty-one thousand, three hundred thirty".