200002102001012 has 24 divisors (see below), whose sum is σ = 354439970371200. Its totient is φ = 98733580934976.

The previous prime is 200002102000937. The next prime is 200002102001059. The reversal of 200002102001012 is 210100201200002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200002102000984 and 200002102001002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13999448 + ... + 24412880.

It is an arithmetic number, because the mean of its divisors is an integer number (14768332098800).

Almost surely, 2^{200002102001012} is an apocalyptic number.

It is an amenable number.

200002102001012 is a deficient number, since it is larger than the sum of its proper divisors (154437868370188).

200002102001012 is a wasteful number, since it uses less digits than its factorization.

200002102001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10474295 (or 10474293 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200002102001012 its reverse (210100201200002), we get a palindrome (410102303201014).

The spelling of 200002102001012 in words is "two hundred trillion, two billion, one hundred two million, one thousand, twelve".