200202112102012 has 12 divisors (see below), whose sum is σ = 361655428313536. Its totient is φ = 96871989726720.

The previous prime is 200202112101967. The next prime is 200202112102019. The reversal of 200202112102012 is 210201211202002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202112102019) 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, 807266580933 + ... + 807266581180.

Almost surely, 2^{200202112102012} is an apocalyptic number.

It is an amenable number.

200202112102012 is a deficient number, since it is larger than the sum of its proper divisors (161453316211524).

200202112102012 is a wasteful number, since it uses less digits than its factorization.

200202112102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614533162148 (or 1614533162146 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200202112102012 its reverse (210201211202002), we get a palindrome (410403323304014).

The spelling of 200202112102012 in words is "two hundred trillion, two hundred two billion, one hundred twelve million, one hundred two thousand, twelve".