30150515320000 has 70 divisors (see below), whose sum is σ = 74763479175308. Its totient is φ = 12060206112000.

The previous prime is 30150515319989. The next prime is 30150515320091. The reversal of 30150515320000 is 2351505103.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 376841442 + ... + 376921441.

Almost surely, 2^{30150515320000} is an apocalyptic number.

It is an amenable number.

30150515320000 is an abundant number, since it is smaller than the sum of its proper divisors (44612963855308).

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

30150515320000 is an frugal number, since it uses more digits than its factorization.

30150515320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753762915 (or 753762890 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 30150515320000 its reverse (2351505103), we get a palindrome (30152866825103).

The spelling of 30150515320000 in words is "thirty trillion, one hundred fifty billion, five hundred fifteen million, three hundred twenty thousand".