12020202110012 has 12 divisors (see below), whose sum is σ = 21949934288016. Its totient is φ = 5748792313440.

The previous prime is 12020202109973. The next prime is 12020202110017. The reversal of 12020202110012 is 21001120202021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020202110017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65327185289 + ... + 65327185472.

It is an arithmetic number, because the mean of its divisors is an integer number (1829161190668).

Almost surely, 2^{12020202110012} is an apocalyptic number.

It is an amenable number.

12020202110012 is a deficient number, since it is larger than the sum of its proper divisors (9929732178004).

12020202110012 is a wasteful number, since it uses less digits than its factorization.

12020202110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130654370788 (or 130654370786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12020202110012 its reverse (21001120202021), we get a palindrome (33021322312033).

The spelling of 12020202110012 in words is "twelve trillion, twenty billion, two hundred two million, one hundred ten thousand, twelve".