230221130210 has 16 divisors (see below), whose sum is σ = 436208457600. Its totient is φ = 87241691376.

The previous prime is 230221130189. The next prime is 230221130273. The reversal of 230221130210 is 12031122032.

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, 605844890 + ... + 605845269.

It is an arithmetic number, because the mean of its divisors is an integer number (27263028600).

Almost surely, 2^230221130210 is an apocalyptic number.

230221130210 is a deficient number, since it is larger than the sum of its proper divisors (205987327390).

230221130210 is a wasteful number, since it uses less digits than its factorization.

230221130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211690185.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230221130210 its reverse (12031122032), we get a palindrome (242252252242).

The spelling of 230221130210 in words is "two hundred thirty billion, two hundred twenty-one million, one hundred thirty thousand, two hundred ten".