20244030230 has 16 divisors (see below), whose sum is σ = 36761727744. Its totient is φ = 8025951360.

The previous prime is 20244030173. The next prime is 20244030241. The reversal of 20244030230 is 3203044202.

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 in 7 ways as a sum of consecutive naturals, for example, 8956406 + ... + 8958665.

It is an arithmetic number, because the mean of its divisors is an integer number (2297607984).

Almost surely, 2^20244030230 is an apocalyptic number.

20244030230 is a deficient number, since it is larger than the sum of its proper divisors (16517697514).

20244030230 is a wasteful number, since it uses less digits than its factorization.

20244030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17915191.

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

Adding to 20244030230 its reverse (3203044202), we get a palindrome (23447074432).

The spelling of 20244030230 in words is "twenty billion, two hundred forty-four million, thirty thousand, two hundred thirty".