30202302230212 has 24 divisors (see below), whose sum is σ = 61394843881280. Its totient is φ = 12731649651360.

The previous prime is 30202302230183. The next prime is 30202302230213. The reversal of 30202302230212 is 21203220320203.

It is not an unprimeable number, because it can be changed into a prime (30202302230213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8841421662 + ... + 8841425077.

Almost surely, 2^{30202302230212} is an apocalyptic number.

It is an amenable number.

30202302230212 is an abundant number, since it is smaller than the sum of its proper divisors (31192541651068).

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

30202302230212 is a wasteful number, since it uses less digits than its factorization.

30202302230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17682846811 (or 17682846809 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30202302230212 its reverse (21203220320203), we get a palindrome (51405522550415).

The spelling of 30202302230212 in words is "thirty trillion, two hundred two billion, three hundred two million, two hundred thirty thousand, two hundred twelve".