12130020020202 has 64 divisors (see below), whose sum is σ = 27993172008960. Its totient is φ = 3432312709056.

The previous prime is 12130020020189. The next prime is 12130020020207. The reversal of 12130020020202 is 20202002003121.

It is a happy number.

12130020020202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12130020020207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14831943 + ... + 15628389.

It is an arithmetic number, because the mean of its divisors is an integer number (437393312640).

Almost surely, 2^{12130020020202} is an apocalyptic number.

12130020020202 is an abundant number, since it is smaller than the sum of its proper divisors (15863151988758).

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

12130020020202 is a wasteful number, since it uses less digits than its factorization.

12130020020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799955.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12130020020202 its reverse (20202002003121), we get a palindrome (32332022023323).

The spelling of 12130020020202 in words is "twelve trillion, one hundred thirty billion, twenty million, twenty thousand, two hundred two".