12030210310302 has 48 divisors (see below), whose sum is σ = 27053351178672. Its totient is φ = 4006730966400.

The previous prime is 12030210310267. The next prime is 12030210310309. The reversal of 12030210310302 is 20301301203021.

12030210310302 is a `hidden beast` number, since 1 + 2 + 0 + 30 + 21 + 0 + 310 + 302 = 666.

It is a super-2 number, since 2×12030210310302² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030210310309) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9721693 + ... + 10889064.

It is an arithmetic number, because the mean of its divisors is an integer number (563611482889).

Almost surely, 2^{12030210310302} is an apocalyptic number.

12030210310302 is an abundant number, since it is smaller than the sum of its proper divisors (15023140868370).

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

12030210310302 is a wasteful number, since it uses less digits than its factorization.

12030210310302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20611975 (or 20611963 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12030210310302 its reverse (20301301203021), we get a palindrome (32331511513323).

The spelling of 12030210310302 in words is "twelve trillion, thirty billion, two hundred ten million, three hundred ten thousand, three hundred two".