200010112002 has 40 divisors (see below), whose sum is σ = 474533801676. Its totient is φ = 62748269568.

The previous prime is 200010111997. The next prime is 200010112013. The reversal of 200010112002 is 200211010002.

It can be written as a sum of positive squares in 2 ways, for example, as 189426023361 + 10584088641 = 435231^2 + 102879^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36309903 + ... + 36315410.

Almost surely, 2^200010112002 is an apocalyptic number.

200010112002 is an abundant number, since it is smaller than the sum of its proper divisors (274523689674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200010112002 is a wasteful number, since it uses less digits than its factorization.

200010112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72625344 (or 72625335 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200010112002 its reverse (200211010002), we get a palindrome (400221122004).

The spelling of 200010112002 in words is "two hundred billion, ten million, one hundred twelve thousand, two".