201012102102002 has 16 divisors (see below), whose sum is σ = 317389613229600. Its totient is φ = 95215633812000.

The previous prime is 201012102102001. The next prime is 201012102102029. The reversal of 201012102102002 is 200201201210102.

It is not an unprimeable number, because it can be changed into a prime (201012102102001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11472752 + ... + 23100827.

It is an arithmetic number, because the mean of its divisors is an integer number (19836850826850).

Almost surely, 2^{201012102102002} is an apocalyptic number.

201012102102002 is a deficient number, since it is larger than the sum of its proper divisors (116377511127598).

201012102102002 is a wasteful number, since it uses less digits than its factorization.

201012102102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34726601.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201012102102002 its reverse (200201201210102), we get a palindrome (401213303312104).

The spelling of 201012102102002 in words is "two hundred one trillion, twelve billion, one hundred two million, one hundred two thousand, two".