30028241055512 has 64 divisors (see below), whose sum is σ = 64473993584640. Its totient is φ = 12843718876800.

The previous prime is 30028241055413. The next prime is 30028241055551. The reversal of 30028241055512 is 21555014282003.

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, 57018437 + ... + 57542667.

It is an arithmetic number, because the mean of its divisors is an integer number (1007406149760).

Almost surely, 2^{30028241055512} is an apocalyptic number.

It is an amenable number.

30028241055512 is an abundant number, since it is smaller than the sum of its proper divisors (34445752529128).

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

30028241055512 is a wasteful number, since it uses less digits than its factorization.

30028241055512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526272 (or 526268 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 30028241055512 in words is "thirty trillion, twenty-eight billion, two hundred forty-one million, fifty-five thousand, five hundred twelve".