200002202012002 has 16 divisors (see below), whose sum is σ = 323369719683192. Its totient is φ = 92226068760960.

The previous prime is 200002202011999. The next prime is 200002202012003. The reversal of 200002202012002 is 200210202200002.

It can be written as a sum of positive squares in 4 ways, for example, as 43004334257361 + 156997867754641 = 6557769^2 + 12529879^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (200002202012003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3443297899 + ... + 3443355982.

Almost surely, 2^{200002202012002} is an apocalyptic number.

200002202012002 is a deficient number, since it is larger than the sum of its proper divisors (123367517671190).

200002202012002 is a wasteful number, since it uses less digits than its factorization.

200002202012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6886655013.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200002202012002 its reverse (200210202200002), we get a palindrome (400212404212004).

The spelling of 200002202012002 in words is "two hundred trillion, two billion, two hundred two million, twelve thousand, two".