20002112201202 has 16 divisors (see below), whose sum is σ = 41383680416640. Its totient is φ = 6437461398032.

The previous prime is 20002112201179. The next prime is 20002112201299. The reversal of 20002112201202 is 20210221120002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57477333738 + ... + 57477334085.

It is an arithmetic number, because the mean of its divisors is an integer number (2586480026040).

Almost surely, 2^{20002112201202} is an apocalyptic number.

20002112201202 is an abundant number, since it is smaller than the sum of its proper divisors (21381568215438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20002112201202 is a wasteful number, since it uses less digits than its factorization.

20002112201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114954667857.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20002112201202 its reverse (20210221120002), we get a palindrome (40212333321204).

The spelling of 20002112201202 in words is "twenty trillion, two billion, one hundred twelve million, two hundred one thousand, two hundred two".