230221231130 has 32 divisors (see below), whose sum is σ = 456546751488. Its totient is φ = 82887928000.

The previous prime is 230221231129. The next prime is 230221231189. The reversal of 230221231130 is 31132122032.

230221231130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10349882 + ... + 10372101.

It is an arithmetic number, because the mean of its divisors is an integer number (14267085984).

Almost surely, 2^230221231130 is an apocalyptic number.

230221231130 is a deficient number, since it is larger than the sum of its proper divisors (226325520358).

230221231130 is a wasteful number, since it uses less digits than its factorization.

230221231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20722102.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230221231130 its reverse (31132122032), we get a palindrome (261353353162).

The spelling of 230221231130 in words is "two hundred thirty billion, two hundred twenty-one million, two hundred thirty-one thousand, one hundred thirty".