30242430332312 has 64 divisors (see below), whose sum is σ = 66110445786240. Its totient is φ = 12817022732800.

The previous prime is 30242430332297. The next prime is 30242430332417. The reversal of 30242430332312 is 21323303424203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94305014 + ... + 94625157.

It is an arithmetic number, because the mean of its divisors is an integer number (1032975715410).

Almost surely, 2^{30242430332312} is an apocalyptic number.

It is an amenable number.

30242430332312 is an abundant number, since it is smaller than the sum of its proper divisors (35868015453928).

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

30242430332312 is a wasteful number, since it uses less digits than its factorization.

30242430332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188930312 (or 188930308 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 30242430332312 its reverse (21323303424203), we get a palindrome (51565733756515).

The spelling of 30242430332312 in words is "thirty trillion, two hundred forty-two billion, four hundred thirty million, three hundred thirty-two thousand, three hundred twelve".