12120303000303 has 24 divisors (see below), whose sum is σ = 17683786847376. Its totient is φ = 7998686496000.

The previous prime is 12120303000271. The next prime is 12120303000347. The reversal of 12120303000303 is 30300030302121.

12120303000303 is a `hidden beast` number, since 12 + 1 + 20 + 30 + 300 + 0 + 303 = 666.

It is not a de Polignac number, because 12120303000303 - 2⁵ = 12120303000271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120303000383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3556368 + ... + 6073578.

It is an arithmetic number, because the mean of its divisors is an integer number (736824451974).

Almost surely, 2^{12120303000303} is an apocalyptic number.

12120303000303 is a deficient number, since it is larger than the sum of its proper divisors (5563483847073).

12120303000303 is a wasteful number, since it uses less digits than its factorization.

12120303000303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522615 (or 2522612 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12120303000303 its reverse (30300030302121), we get a palindrome (42420333302424).

The spelling of 12120303000303 in words is "twelve trillion, one hundred twenty billion, three hundred three million, three hundred three", and thus it is an aban number.