201020020200002 has 32 divisors (see below), whose sum is σ = 318669757701120. Its totient is φ = 94839104178000.

The previous prime is 201020020199969. The next prime is 201020020200031. The reversal of 201020020200002 is 200002020020102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765417203 + ... + 765679785.

It is an arithmetic number, because the mean of its divisors is an integer number (9958429928160).

Almost surely, 2^{201020020200002} is an apocalyptic number.

201020020200002 is a deficient number, since it is larger than the sum of its proper divisors (117649737501118).

201020020200002 is a wasteful number, since it uses less digits than its factorization.

201020020200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343118.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 201020020200002 its reverse (200002020020102), we get a palindrome (401022040220104).

The spelling of 201020020200002 in words is "two hundred one trillion, twenty billion, twenty million, two hundred thousand, two".