30032321120 has 96 divisors (see below), whose sum is σ = 77261234400. Its totient is φ = 10988199936.

The previous prime is 30032321119. The next prime is 30032321173. The reversal of 30032321120 is 2112323003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82169 + ... + 258488.

It is an arithmetic number, because the mean of its divisors is an integer number (804804525).

Almost surely, 2^30032321120 is an apocalyptic number.

It is an amenable number.

30032321120 is an abundant number, since it is smaller than the sum of its proper divisors (47228913280).

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

30032321120 is a wasteful number, since it uses less digits than its factorization.

30032321120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340720 (or 340712 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30032321120 its reverse (2112323003), we get a palindrome (32144644123).

The spelling of 30032321120 in words is "thirty billion, thirty-two million, three hundred twenty-one thousand, one hundred twenty".