201020130202 has 16 divisors (see below), whose sum is σ = 304317636480. Its totient is φ = 99581046192.

The previous prime is 201020130187. The next prime is 201020130253. The reversal of 201020130202 is 202031020102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4762563 + ... + 4804585.

It is an arithmetic number, because the mean of its divisors is an integer number (19019852280).

Almost surely, 2^201020130202 is an apocalyptic number.

201020130202 is a deficient number, since it is larger than the sum of its proper divisors (103297506278).

201020130202 is a wasteful number, since it uses less digits than its factorization.

201020130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64077.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 201020130202 its reverse (202031020102), we get a palindrome (403051150304).

The spelling of 201020130202 in words is "two hundred one billion, twenty million, one hundred thirty thousand, two hundred two".