30033222212 has 24 divisors (see below), whose sum is σ = 60202059456. Its totient is φ = 12842320608.

The previous prime is 30033222209. The next prime is 30033222257. The reversal of 30033222212 is 21222233003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198223 + ... + 1223030.

It is an arithmetic number, because the mean of its divisors is an integer number (2508419144).

Almost surely, 2^30033222212 is an apocalyptic number.

It is an amenable number.

30033222212 is an abundant number, since it is smaller than the sum of its proper divisors (30168837244).

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

30033222212 is a wasteful number, since it uses less digits than its factorization.

30033222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421707 (or 2421705 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30033222212 its reverse (21222233003), we get a palindrome (51255455215).

The spelling of 30033222212 in words is "thirty billion, thirty-three million, two hundred twenty-two thousand, two hundred twelve".