30224242421 has 16 divisors (see below), whose sum is σ = 32122229760. Its totient is φ = 28339787520.

The previous prime is 30224242409. The next prime is 30224242459. The reversal of 30224242421 is 12424242203.

It is a cyclic number.

It is not a de Polignac number, because 30224242421 - 2¹⁴ = 30224226037 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 (30224242471) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 6686000 + ... + 6690518.

It is an arithmetic number, because the mean of its divisors is an integer number (2007639360).

Almost surely, 2^30224242421 is an apocalyptic number.

It is an amenable number.

30224242421 is a deficient number, since it is larger than the sum of its proper divisors (1897987339).

30224242421 is a wasteful number, since it uses less digits than its factorization.

30224242421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 30224242421 its reverse (12424242203), we get a palindrome (42648484624).

The spelling of 30224242421 in words is "thirty billion, two hundred twenty-four million, two hundred forty-two thousand, four hundred twenty-one".