30332203121200 has 60 divisors (see below), whose sum is σ = 75223863771328. Its totient is φ = 11741497977600.

The previous prime is 30332203121183. The next prime is 30332203121203. The reversal of 30332203121200 is 212130223303.

It is not an unprimeable number, because it can be changed into a prime (30332203121203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1223060307 + ... + 1223085106.

Almost surely, 2^{30332203121200} is an apocalyptic number.

It is an amenable number.

30332203121200 is an abundant number, since it is smaller than the sum of its proper divisors (44891660650128).

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

30332203121200 is a wasteful number, since it uses less digits than its factorization.

30332203121200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446145462 (or 2446145451 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30332203121200 its reverse (212130223303), we get a palindrome (30544333344503).

The spelling of 30332203121200 in words is "thirty trillion, three hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, two hundred".