12010200000202 has 64 divisors (see below), whose sum is σ = 19085207208480. Its totient is φ = 5662863360000.

The previous prime is 12010200000187. The next prime is 12010200000209. The reversal of 12010200000202 is 20200000201021.

It can be written as a sum of positive squares in 16 ways, for example, as 4916068962841 + 7094131037361 = 2217221^2 + 2663481^2 .

It is not an unprimeable number, because it can be changed into a prime (12010200000209) 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, 60101452 + ... + 60300952.

Almost surely, 2^{12010200000202} is an apocalyptic number.

12010200000202 is a deficient number, since it is larger than the sum of its proper divisors (7075007208278).

12010200000202 is a wasteful number, since it uses less digits than its factorization.

12010200000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199819.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12010200000202 its reverse (20200000201021), we get a palindrome (32210200201223).

The spelling of 12010200000202 in words is "twelve trillion, ten billion, two hundred million, two hundred two", and thus it is an aban number.