20130030222 has 8 divisors (see below), whose sum is σ = 40260060456. Its totient is φ = 6710010072.

The previous prime is 20130030209. The next prime is 20130030233. The reversal of 20130030222 is 22203003102.

It is a sphenic number, since it is the product of 3 distinct primes.

20130030222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677502513 + ... + 1677502524.

It is an arithmetic number, because the mean of its divisors is an integer number (5032507557).

Almost surely, 2^20130030222 is an apocalyptic number.

20130030222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20130030222 is a wasteful number, since it uses less digits than its factorization.

20130030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355005042.

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

Adding to 20130030222 its reverse (22203003102), we get a palindrome (42333033324).

The spelling of 20130030222 in words is "twenty billion, one hundred thirty million, thirty thousand, two hundred twenty-two".