30331332000212 has 12 divisors (see below), whose sum is σ = 55873506316320. Its totient is φ = 14367473052696.

The previous prime is 30331332000199. The next prime is 30331332000223. The reversal of 30331332000212 is 21200023313303.

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, 199548236768 + ... + 199548236919.

It is an arithmetic number, because the mean of its divisors is an integer number (4656125526360).

Almost surely, 2^{30331332000212} is an apocalyptic number.

It is an amenable number.

30331332000212 is a deficient number, since it is larger than the sum of its proper divisors (25542174316108).

30331332000212 is a wasteful number, since it uses less digits than its factorization.

30331332000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399096473710 (or 399096473708 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30331332000212 its reverse (21200023313303), we get a palindrome (51531355313515).

The spelling of 30331332000212 in words is "thirty trillion, three hundred thirty-one billion, three hundred thirty-two million, two hundred twelve", and thus it is an aban number.