210544004230 has 16 divisors (see below), whose sum is σ = 433119094560. Its totient is φ = 72186515712.

The previous prime is 210544004227. The next prime is 210544004249. The reversal of 210544004230 is 32400445012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210544004195 and 210544004204.

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, 1503885675 + ... + 1503885814.

It is an arithmetic number, because the mean of its divisors is an integer number (27069943410).

Almost surely, 2^210544004230 is an apocalyptic number.

210544004230 is an abundant number, since it is smaller than the sum of its proper divisors (222575090330).

210544004230 is a wasteful number, since it uses less digits than its factorization.

210544004230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007771503.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 210544004230 its reverse (32400445012), we get a palindrome (242944449242).

The spelling of 210544004230 in words is "two hundred ten billion, five hundred forty-four million, four thousand, two hundred thirty".