30330113220212 has 12 divisors (see below), whose sum is σ = 57160597992036. Its totient is φ = 13998513793920.

The previous prime is 30330113220167. The next prime is 30330113220233. The reversal of 30330113220212 is 21202231103303.

It can be written as a sum of positive squares in 2 ways, for example, as 18759951788176 + 11570161432036 = 4331276^2 + 3401494^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291635703989 + ... + 291635704092.

It is an arithmetic number, because the mean of its divisors is an integer number (4763383166003).

Almost surely, 2^{30330113220212} is an apocalyptic number.

It is an amenable number.

30330113220212 is a deficient number, since it is larger than the sum of its proper divisors (26830484771824).

30330113220212 is a wasteful number, since it uses less digits than its factorization.

30330113220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583271408098 (or 583271408096 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30330113220212 its reverse (21202231103303), we get a palindrome (51532344323515).

The spelling of 30330113220212 in words is "thirty trillion, three hundred thirty billion, one hundred thirteen million, two hundred twenty thousand, two hundred twelve".