12010200202012 has 6 divisors (see below), whose sum is σ = 21017850353528. Its totient is φ = 6005100101004.

The previous prime is 12010200202001. The next prime is 12010200202019. The reversal of 12010200202012 is 21020200201021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12010200201983 and 12010200202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010200202019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501275025248 + ... + 1501275025255.

Almost surely, 2^{12010200202012} is an apocalyptic number.

It is an amenable number.

12010200202012 is a deficient number, since it is larger than the sum of its proper divisors (9007650151516).

12010200202012 is a wasteful number, since it uses less digits than its factorization.

12010200202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002550050507 (or 3002550050505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12010200202012 its reverse (21020200201021), we get a palindrome (33030400403033).

Subtracting 12010200202012 from its reverse (21020200201021), we obtain a palindrome (9009999999009).

The spelling of 12010200202012 in words is "twelve trillion, ten billion, two hundred million, two hundred two thousand, twelve".