200212102002002 has 64 divisors (see below), whose sum is σ = 331108018238304. Its totient is φ = 90399909150720.

The previous prime is 200212102001981. The next prime is 200212102002007. The reversal of 200212102002002 is 200200201212002.

It can be written as a sum of positive squares in 16 ways, for example, as 74365459378681 + 125846642623321 = 8623541^2 + 11218139^2 .

It is not an unprimeable number, because it can be changed into a prime (200212102002007) 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, 549076898 + ... + 549441410.

Almost surely, 2^{200212102002002} is an apocalyptic number.

200212102002002 is a deficient number, since it is larger than the sum of its proper divisors (130895916236302).

200212102002002 is a wasteful number, since it uses less digits than its factorization.

200212102002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370623.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200212102002002 its reverse (200200201212002), we get a palindrome (400412303214004).

The spelling of 200212102002002 in words is "two hundred trillion, two hundred twelve billion, one hundred two million, two thousand, two".