30224243320 has 32 divisors (see below), whose sum is σ = 68017597920. Its totient is φ = 12087377280.

The previous prime is 30224243311. The next prime is 30224243353. The reversal of 30224243320 is 2334242203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146725 + ... + 286315.

It is an arithmetic number, because the mean of its divisors is an integer number (2125549935).

Almost surely, 2^30224243320 is an apocalyptic number.

It is an amenable number.

30224243320 is an abundant number, since it is smaller than the sum of its proper divisors (37793354600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30224243320 is a wasteful number, since it uses less digits than its factorization.

30224243320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145015 (or 145011 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30224243320 its reverse (2334242203), we get a palindrome (32558485523).

The spelling of 30224243320 in words is "thirty billion, two hundred twenty-four million, two hundred forty-three thousand, three hundred twenty".