210002112230 has 8 divisors (see below), whose sum is σ = 378003802032. Its totient is φ = 84000844888.

The previous prime is 210002112223. The next prime is 210002112311. The reversal of 210002112230 is 32211200012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10500105602 + ... + 10500105621.

It is an arithmetic number, because the mean of its divisors is an integer number (47250475254).

Almost surely, 2^210002112230 is an apocalyptic number.

210002112230 is a deficient number, since it is larger than the sum of its proper divisors (168001689802).

210002112230 is a wasteful number, since it uses less digits than its factorization.

210002112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21000211230.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210002112230 its reverse (32211200012), we get a palindrome (242213312242).

The spelling of 210002112230 in words is "two hundred ten billion, two million, one hundred twelve thousand, two hundred thirty".