3120021300230 has 48 divisors (see below), whose sum is σ = 5910233288400. Its totient is φ = 1185735253824.

The previous prime is 3120021300199. The next prime is 3120021300241. The reversal of 3120021300230 is 320031200213.

3120021300230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3120021300199 and 3120021300208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1190972 + ... + 2767391.

It is an arithmetic number, because the mean of its divisors is an integer number (123129860175).

Almost surely, 2^{3120021300230} is an apocalyptic number.

3120021300230 is a deficient number, since it is larger than the sum of its proper divisors (2790211988170).

3120021300230 is a wasteful number, since it uses less digits than its factorization.

3120021300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3958565 (or 3958542 counting only the distinct ones).

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

Adding to 3120021300230 its reverse (320031200213), we get a palindrome (3440052500443).

The spelling of 3120021300230 in words is "three trillion, one hundred twenty billion, twenty-one million, three hundred thousand, two hundred thirty".