230030103222 has 72 divisors (see below), whose sum is σ = 526220786520. Its totient is φ = 72612072000.

The previous prime is 230030103221. The next prime is 230030103271. The reversal of 230030103222 is 222301030032.

It is a happy number.

230030103222 is a `hidden beast` number, since 2 + 300 + 30 + 10 + 322 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 230030103195 and 230030103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230030103221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21119554 + ... + 21130442.

It is an arithmetic number, because the mean of its divisors is an integer number (7308622035).

Almost surely, 2^230030103222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230030103222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263110393260).

230030103222 is an abundant number, since it is smaller than the sum of its proper divisors (296190683298).

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

230030103222 is a wasteful number, since it uses less digits than its factorization.

230030103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14186 (or 14164 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 230030103222 its reverse (222301030032), we get a palindrome (452331133254).

The spelling of 230030103222 in words is "two hundred thirty billion, thirty million, one hundred three thousand, two hundred twenty-two".