230221012230 has 192 divisors, whose sum is σ = 657352979712. Its totient is φ = 55439665920.

The previous prime is 230221012207. The next prime is 230221012253. The reversal of 230221012230 is 32210122032.

230221012230 is a `hidden beast` number, since 2 + 302 + 210 + 122 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (230221012207) and next prime (230221012253).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 104502309 + ... + 104504511.

It is an arithmetic number, because the mean of its divisors is an integer number (3423713436).

Almost surely, 2^230221012230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230221012230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328676489856).

230221012230 is an abundant number, since it is smaller than the sum of its proper divisors (427131967482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230221012230 is a wasteful number, since it uses less digits than its factorization.

230221012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883 (or 2880 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 230221012230 its reverse (32210122032), we get a palindrome (262431134262).

The spelling of 230221012230 in words is "two hundred thirty billion, two hundred twenty-one million, twelve thousand, two hundred thirty".