230030242220 has 24 divisors (see below), whose sum is σ = 485566436544. Its totient is φ = 91535348736.

The previous prime is 230030242181. The next prime is 230030242237. The reversal of 230030242220 is 22242030032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 230030242192 and 230030242201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29792804 + ... + 29800523.

It is an arithmetic number, because the mean of its divisors is an integer number (20231934856).

Almost surely, 2^230030242220 is an apocalyptic number.

230030242220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230030242220 is an abundant number, since it is smaller than the sum of its proper divisors (255536194324).

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

230030242220 is a wasteful number, since it uses less digits than its factorization.

230030242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59593529 (or 59593527 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 230030242220 its reverse (22242030032), we get a palindrome (252272272252).

The spelling of 230030242220 in words is "two hundred thirty billion, thirty million, two hundred forty-two thousand, two hundred twenty".