230030102220 has 96 divisors (see below), whose sum is σ = 645845840640. Its totient is φ = 61173822720.

The previous prime is 230030102219. The next prime is 230030102221. The reversal of 230030102220 is 22201030032.

It is an interprime number because it is at equal distance from previous prime (230030102219) and next prime (230030102221).

It is a super-3 number, since 3×230030102220³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 230030102220.

It is not an unprimeable number, because it can be changed into a prime (230030102221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43130674 + ... + 43136006.

It is an arithmetic number, because the mean of its divisors is an integer number (6727560840).

Almost surely, 2^230030102220 is an apocalyptic number.

230030102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230030102220 is an abundant number, since it is smaller than the sum of its proper divisors (415815738420).

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

230030102220 is a wasteful number, since it uses less digits than its factorization.

230030102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175 (or 7173 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 230030102220 its reverse (22201030032), we get a palindrome (252231132252).

The spelling of 230030102220 in words is "two hundred thirty billion, thirty million, one hundred two thousand, two hundred twenty".