30325200232530 has 128 divisors (see below), whose sum is σ = 85892904345600. Its totient is φ = 6708164408064.

The previous prime is 30325200232441. The next prime is 30325200232661. The reversal of 30325200232530 is 3523200252303.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14420650 + ... + 16389189.

It is an arithmetic number, because the mean of its divisors is an integer number (671038315200).

Almost surely, 2^{30325200232530} is an apocalyptic number.

30325200232530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30325200232530 is an abundant number, since it is smaller than the sum of its proper divisors (55567704113070).

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

30325200232530 is a wasteful number, since it uses less digits than its factorization.

30325200232530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30810008.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 30325200232530 its reverse (3523200252303), we get a palindrome (33848400484833).

The spelling of 30325200232530 in words is "thirty trillion, three hundred twenty-five billion, two hundred million, two hundred thirty-two thousand, five hundred thirty".