30305003520150 has 72 divisors (see below), whose sum is σ = 81828585961200. Its totient is φ = 8040724528320.

The previous prime is 30305003520101. The next prime is 30305003520157. The reversal of 30305003520150 is 5102530050303.

30305003520150 is a `hidden beast` number, since 3 + 0 + 3 + 0 + 500 + 3 + 5 + 2 + 0 + 150 = 666.

30305003520150 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30305003520157) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 169117617 + ... + 169296716.

It is an arithmetic number, because the mean of its divisors is an integer number (1136508138350).

Almost surely, 2^{30305003520150} is an apocalyptic number.

30305003520150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30305003520150 is an abundant number, since it is smaller than the sum of its proper divisors (51523582441050).

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

30305003520150 is a wasteful number, since it uses less digits than its factorization.

30305003520150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338414550 (or 338414542 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

Adding to 30305003520150 its reverse (5102530050303), we get a palindrome (35407533570453).

The spelling of 30305003520150 in words is "thirty trillion, three hundred five billion, three million, five hundred twenty thousand, one hundred fifty".