30212133000222 has 8 divisors (see below), whose sum is σ = 60424266000456. Its totient is φ = 10070711000072.

The previous prime is 30212133000121. The next prime is 30212133000281. The reversal of 30212133000222 is 22200033121203.

It is a happy number.

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

30212133000222 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, 2517677750013 + ... + 2517677750024.

It is an arithmetic number, because the mean of its divisors is an integer number (7553033250057).

Almost surely, 2^{30212133000222} is an apocalyptic number.

30212133000222 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.

30212133000222 is a wasteful number, since it uses less digits than its factorization.

30212133000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035355500042.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30212133000222 its reverse (22200033121203), we get a palindrome (52412166121425).

The spelling of 30212133000222 in words is "thirty trillion, two hundred twelve billion, one hundred thirty-three million, two hundred twenty-two", and thus it is an aban number.