12130202020230 has 96 divisors (see below), whose sum is σ = 37628381818080. Its totient is φ = 2772617601600.

The previous prime is 12130202020163. The next prime is 12130202020241. The reversal of 12130202020230 is 3202020203121.

12130202020230 is a `hidden beast` number, since 1 + 213 + 0 + 20 + 202 + 0 + 230 = 666.

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

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 458422221 + ... + 458448680.

It is an arithmetic number, because the mean of its divisors is an integer number (391962310605).

Almost surely, 2^{12130202020230} is an apocalyptic number.

12130202020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130202020230 is an abundant number, since it is smaller than the sum of its proper divisors (25498179797850).

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

12130202020230 is a wasteful number, since it uses less digits than its factorization.

12130202020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916870931 (or 916870918 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12130202020230 its reverse (3202020203121), we get a palindrome (15332222223351).

The spelling of 12130202020230 in words is "twelve trillion, one hundred thirty billion, two hundred two million, twenty thousand, two hundred thirty".