30232132200320 has 64 divisors (see below), whose sum is σ = 72284532017040. Its totient is φ = 12091038965760.

The previous prime is 30232132200311. The next prime is 30232132200323. The reversal of 30232132200320 is 2300223123203.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232132200323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 731255 + ... + 7810185.

Almost surely, 2^{30232132200320} is an apocalyptic number.

It is an amenable number.

30232132200320 is an abundant number, since it is smaller than the sum of its proper divisors (42052399816720).

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

30232132200320 is an equidigital number, since it uses as much as digits as its factorization.

30232132200320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085623 (or 7085611 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30232132200320 its reverse (2300223123203), we get a palindrome (32532355323523).

The spelling of 30232132200320 in words is "thirty trillion, two hundred thirty-two billion, one hundred thirty-two million, two hundred thousand, three hundred twenty".