30002302212 has 12 divisors (see below), whose sum is σ = 70005371856. Its totient is φ = 10000767400.

The previous prime is 30002302207. The next prime is 30002302247. The reversal of 30002302212 is 21220320003.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 30002302191 and 30002302200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250095914 + ... + 1250095937.

It is an arithmetic number, because the mean of its divisors is an integer number (5833780988).

Almost surely, 2^30002302212 is an apocalyptic number.

It is an amenable number.

30002302212 is an abundant number, since it is smaller than the sum of its proper divisors (40003069644).

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

30002302212 is a wasteful number, since it uses less digits than its factorization.

30002302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500191858 (or 2500191856 counting only the distinct ones).

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

Adding to 30002302212 its reverse (21220320003), we get a palindrome (51222622215).

The spelling of 30002302212 in words is "thirty billion, two million, three hundred two thousand, two hundred twelve".